20179260036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1874699}}^1$

素因数の和:1874745

約数の個数: 72

約数和(自身を含む): 57320827200

約数和(自身を除く): 37141567164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 1874699, 3749398, 5624097, 7498796, 11248194, 16872291, 22496388, 24371087, 33744582, 43118077, 48742174, 67489164, 73113261, 86236154, 97484348, 129354231, 146226522, 172472308, 219339783, 258708462, 292453044, 388062693, 438679566, 517416924, 560535001, 776125386, 877359132, 1121070002, 1552250772, 1681605003, 2242140004, 3363210006, 5044815009, 6726420012, 10089630018, 20179260036]

約数ペア:

[(1, 20179260036), (2, 10089630018), (3, 6726420012), (4, 5044815009), (6, 3363210006), (9, 2242140004), (12, 1681605003), (13, 1552250772), (18, 1121070002), (23, 877359132), (26, 776125386), (36, 560535001), (39, 517416924), (46, 438679566), (52, 388062693), (69, 292453044), (78, 258708462), (92, 219339783), (117, 172472308), (138, 146226522), (156, 129354231), (207, 97484348), (234, 86236154), (276, 73113261), (299, 67489164), (414, 48742174), (468, 43118077), (598, 33744582), (828, 24371087), (897, 22496388), (1196, 16872291), (1794, 11248194), (2691, 7498796), (3588, 5624097), (5382, 3749398), (10764, 1874699)]