2073179940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{4721}}^1$

素因数の和:5309

約数の個数: 96

約数和(自身を含む): 6263865216

約数和(自身を除く): 4190685276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 563, 780, 1126, 1689, 2252, 2815, 3378, 4721, 5630, 6756, 7319, 8445, 9442, 11260, 14163, 14638, 16890, 18884, 21957, 23605, 28326, 29276, 33780, 36595, 43914, 47210, 56652, 61373, 70815, 73190, 87828, 94420, 109785, 122746, 141630, 146380, 184119, 219570, 245492, 283260, 306865, 368238, 439140, 613730, 736476, 920595, 1227460, 1841190, 2657923, 3682380, 5315846, 7973769, 10631692, 13289615, 15947538, 26579230, 31895076, 34552999, 39868845, 53158460, 69105998, 79737690, 103658997, 138211996, 159475380, 172764995, 207317994, 345529990, 414635988, 518294985, 691059980, 1036589970, 2073179940]

約数ペア:

[(1, 2073179940), (2, 1036589970), (3, 691059980), (4, 518294985), (5, 414635988), (6, 345529990), (10, 207317994), (12, 172764995), (13, 159475380), (15, 138211996), (20, 103658997), (26, 79737690), (30, 69105998), (39, 53158460), (52, 39868845), (60, 34552999), (65, 31895076), (78, 26579230), (130, 15947538), (156, 13289615), (195, 10631692), (260, 7973769), (390, 5315846), (563, 3682380), (780, 2657923), (1126, 1841190), (1689, 1227460), (2252, 920595), (2815, 736476), (3378, 613730), (4721, 439140), (5630, 368238), (6756, 306865), (7319, 283260), (8445, 245492), (9442, 219570), (11260, 184119), (14163, 146380), (14638, 141630), (16890, 122746), (18884, 109785), (21957, 94420), (23605, 87828), (28326, 73190), (29276, 70815), (33780, 61373), (36595, 56652), (43914, 47210)]