2013304020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{368737}}^1$

素因数の和:368769

約数の個数: 96

約数和(自身を含む): 6938174208

約数和(自身を除く): 4924870188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 368737, 737474, 1106211, 1474948, 1843685, 2212422, 2581159, 3687370, 4424844, 4793581, 5162318, 5531055, 7374740, 7743477, 9587162, 10324636, 11062110, 12905795, 14380743, 15486954, 19174324, 22124220, 23967905, 25811590, 28761486, 30973908, 33555067, 38717385, 47935810, 51623180, 57522972, 67110134, 71903715, 77434770, 95871620, 100665201, 134220268, 143807430, 154869540, 167775335, 201330402, 287614860, 335550670, 402660804, 503326005, 671101340, 1006652010, 2013304020]

約数ペア:

[(1, 2013304020), (2, 1006652010), (3, 671101340), (4, 503326005), (5, 402660804), (6, 335550670), (7, 287614860), (10, 201330402), (12, 167775335), (13, 154869540), (14, 143807430), (15, 134220268), (20, 100665201), (21, 95871620), (26, 77434770), (28, 71903715), (30, 67110134), (35, 57522972), (39, 51623180), (42, 47935810), (52, 38717385), (60, 33555067), (65, 30973908), (70, 28761486), (78, 25811590), (84, 23967905), (91, 22124220), (105, 19174324), (130, 15486954), (140, 14380743), (156, 12905795), (182, 11062110), (195, 10324636), (210, 9587162), (260, 7743477), (273, 7374740), (364, 5531055), (390, 5162318), (420, 4793581), (455, 4424844), (546, 3687370), (780, 2581159), (910, 2212422), (1092, 1843685), (1365, 1474948), (1820, 1106211), (2730, 737474), (5460, 368737)]