20150892738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{2593}}^1$

素因数の和:3384

約数の個数: 96

約数和(自身を含む): 47523740160

約数和(自身を除く): 27372847422

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 733, 1178, 1466, 1767, 2199, 2593, 3534, 4398, 5186, 5301, 6597, 7779, 10602, 13194, 13927, 15558, 22723, 23337, 27854, 41781, 45446, 46674, 49267, 68169, 80383, 83562, 98534, 125343, 136338, 147801, 160766, 204507, 241149, 250686, 295602, 409014, 431737, 443403, 482298, 723447, 863474, 886806, 1295211, 1446894, 1527277, 1900669, 2590422, 3054554, 3801338, 3885633, 4581831, 5702007, 7771266, 9163662, 11404014, 13745493, 17106021, 27490986, 34212042, 36112711, 58920739, 72225422, 108338133, 117841478, 176762217, 216676266, 325014399, 353524434, 530286651, 650028798, 1060573302, 1119494041, 2238988082, 3358482123, 6716964246, 10075446369, 20150892738]

約数ペア:

[(1, 20150892738), (2, 10075446369), (3, 6716964246), (6, 3358482123), (9, 2238988082), (18, 1119494041), (19, 1060573302), (31, 650028798), (38, 530286651), (57, 353524434), (62, 325014399), (93, 216676266), (114, 176762217), (171, 117841478), (186, 108338133), (279, 72225422), (342, 58920739), (558, 36112711), (589, 34212042), (733, 27490986), (1178, 17106021), (1466, 13745493), (1767, 11404014), (2199, 9163662), (2593, 7771266), (3534, 5702007), (4398, 4581831), (5186, 3885633), (5301, 3801338), (6597, 3054554), (7779, 2590422), (10602, 1900669), (13194, 1527277), (13927, 1446894), (15558, 1295211), (22723, 886806), (23337, 863474), (27854, 723447), (41781, 482298), (45446, 443403), (46674, 431737), (49267, 409014), (68169, 295602), (80383, 250686), (83562, 241149), (98534, 204507), (125343, 160766), (136338, 147801)]