2019332016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15193}}^1$

素因数の和:15291

約数の個数: 120

約数和(自身を含む): 6172167456

約数和(自身を除く): 4152835440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1278, 1704, 1846, 1872, 2556, 2769, 3408, 3692, 5112, 5538, 7384, 8307, 10224, 11076, 14768, 15193, 16614, 22152, 30386, 33228, 44304, 45579, 60772, 66456, 91158, 121544, 132912, 136737, 182316, 197509, 243088, 273474, 364632, 395018, 546948, 592527, 729264, 790036, 1078703, 1093896, 1185054, 1580072, 1777581, 2157406, 2187792, 2370108, 3160144, 3236109, 3555162, 4314812, 4740216, 6472218, 7110324, 8629624, 9480432, 9708327, 12944436, 14023139, 14220648, 17259248, 19416654, 25888872, 28046278, 28441296, 38833308, 42069417, 51777744, 56092556, 77666616, 84138834, 112185112, 126208251, 155333232, 168277668, 224370224, 252416502, 336555336, 504833004, 673110672, 1009666008, 2019332016]

約数ペア:

[(1, 2019332016), (2, 1009666008), (3, 673110672), (4, 504833004), (6, 336555336), (8, 252416502), (9, 224370224), (12, 168277668), (13, 155333232), (16, 126208251), (18, 112185112), (24, 84138834), (26, 77666616), (36, 56092556), (39, 51777744), (48, 42069417), (52, 38833308), (71, 28441296), (72, 28046278), (78, 25888872), (104, 19416654), (117, 17259248), (142, 14220648), (144, 14023139), (156, 12944436), (208, 9708327), (213, 9480432), (234, 8629624), (284, 7110324), (312, 6472218), (426, 4740216), (468, 4314812), (568, 3555162), (624, 3236109), (639, 3160144), (852, 2370108), (923, 2187792), (936, 2157406), (1136, 1777581), (1278, 1580072), (1704, 1185054), (1846, 1093896), (1872, 1078703), (2556, 790036), (2769, 729264), (3408, 592527), (3692, 546948), (5112, 395018), (5538, 364632), (7384, 273474), (8307, 243088), (10224, 197509), (11076, 182316), (14768, 136737), (15193, 132912), (16614, 121544), (22152, 91158), (30386, 66456), (33228, 60772), (44304, 45579)]