1954291284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1482

約数の個数: 144

約数和(自身を含む): 5704258560

約数和(自身を除く): 3749967276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 211, 228, 342, 396, 418, 422, 627, 633, 684, 836, 844, 1231, 1254, 1266, 1881, 1899, 2321, 2462, 2508, 2532, 3693, 3762, 3798, 4009, 4642, 4924, 6963, 7386, 7524, 7596, 8018, 9284, 11079, 12027, 13541, 13926, 14772, 16036, 20889, 22158, 23389, 24054, 27082, 27852, 36081, 40623, 41778, 44099, 44316, 46778, 48108, 54164, 70167, 72162, 81246, 83556, 88198, 93556, 121869, 132297, 140334, 144324, 162492, 176396, 210501, 243738, 257279, 259741, 264594, 280668, 396891, 421002, 487476, 514558, 519482, 529188, 771837, 779223, 793782, 842004, 1029116, 1038964, 1543674, 1558446, 1587564, 2315511, 2337669, 2857151, 3087348, 3116892, 4631022, 4675338, 4935079, 5714302, 8571453, 9262044, 9350676, 9870158, 11428604, 14805237, 17142906, 19740316, 25714359, 29610474, 34285812, 44415711, 51428718, 54285869, 59220948, 88831422, 102857436, 108571738, 162857607, 177662844, 217143476, 325715214, 488572821, 651430428, 977145642, 1954291284]

約数ペア:

[(1, 1954291284), (2, 977145642), (3, 651430428), (4, 488572821), (6, 325715214), (9, 217143476), (11, 177662844), (12, 162857607), (18, 108571738), (19, 102857436), (22, 88831422), (33, 59220948), (36, 54285869), (38, 51428718), (44, 44415711), (57, 34285812), (66, 29610474), (76, 25714359), (99, 19740316), (114, 17142906), (132, 14805237), (171, 11428604), (198, 9870158), (209, 9350676), (211, 9262044), (228, 8571453), (342, 5714302), (396, 4935079), (418, 4675338), (422, 4631022), (627, 3116892), (633, 3087348), (684, 2857151), (836, 2337669), (844, 2315511), (1231, 1587564), (1254, 1558446), (1266, 1543674), (1881, 1038964), (1899, 1029116), (2321, 842004), (2462, 793782), (2508, 779223), (2532, 771837), (3693, 529188), (3762, 519482), (3798, 514558), (4009, 487476), (4642, 421002), (4924, 396891), (6963, 280668), (7386, 264594), (7524, 259741), (7596, 257279), (8018, 243738), (9284, 210501), (11079, 176396), (12027, 162492), (13541, 144324), (13926, 140334), (14772, 132297), (16036, 121869), (20889, 93556), (22158, 88198), (23389, 83556), (24054, 81246), (27082, 72162), (27852, 70167), (36081, 54164), (40623, 48108), (41778, 46778), (44099, 44316)]