19426968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 60465600

約数和(自身を除く): 41038632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1291, 1368, 1672, 1881, 2508, 2582, 3762, 3873, 5016, 5164, 7524, 7746, 10328, 11619, 14201, 15048, 15492, 23238, 24529, 28402, 30984, 42603, 46476, 49058, 56804, 73587, 85206, 92952, 98116, 113608, 127809, 147174, 170412, 196232, 220761, 255618, 269819, 294348, 340824, 441522, 511236, 539638, 588696, 809457, 883044, 1022472, 1079276, 1618914, 1766088, 2158552, 2428371, 3237828, 4856742, 6475656, 9713484, 19426968]

約数ペア:

[(1, 19426968), (2, 9713484), (3, 6475656), (4, 4856742), (6, 3237828), (8, 2428371), (9, 2158552), (11, 1766088), (12, 1618914), (18, 1079276), (19, 1022472), (22, 883044), (24, 809457), (33, 588696), (36, 539638), (38, 511236), (44, 441522), (57, 340824), (66, 294348), (72, 269819), (76, 255618), (88, 220761), (99, 196232), (114, 170412), (132, 147174), (152, 127809), (171, 113608), (198, 98116), (209, 92952), (228, 85206), (264, 73587), (342, 56804), (396, 49058), (418, 46476), (456, 42603), (627, 30984), (684, 28402), (792, 24529), (836, 23238), (1254, 15492), (1291, 15048), (1368, 14201), (1672, 11619), (1881, 10328), (2508, 7746), (2582, 7524), (3762, 5164), (3873, 5016)]