2000631792

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{3257}}^1$

素因数の和:3526

約数の個数: 80

約数和(自身を含む): 5274519552

約数和(自身を除く): 3273887760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 191, 201, 268, 382, 402, 536, 573, 764, 804, 1072, 1146, 1528, 1608, 2292, 3056, 3216, 3257, 4584, 6514, 9168, 9771, 12797, 13028, 19542, 25594, 26056, 38391, 39084, 51188, 52112, 76782, 78168, 102376, 153564, 156336, 204752, 218219, 307128, 436438, 614256, 622087, 654657, 872876, 1244174, 1309314, 1745752, 1866261, 2488348, 2618628, 3491504, 3732522, 4976696, 5237256, 7465044, 9953392, 10474512, 14930088, 29860176, 41679829, 83359658, 125039487, 166719316, 250078974, 333438632, 500157948, 666877264, 1000315896, 2000631792]

約数ペア:

[(1, 2000631792), (2, 1000315896), (3, 666877264), (4, 500157948), (6, 333438632), (8, 250078974), (12, 166719316), (16, 125039487), (24, 83359658), (48, 41679829), (67, 29860176), (134, 14930088), (191, 10474512), (201, 9953392), (268, 7465044), (382, 5237256), (402, 4976696), (536, 3732522), (573, 3491504), (764, 2618628), (804, 2488348), (1072, 1866261), (1146, 1745752), (1528, 1309314), (1608, 1244174), (2292, 872876), (3056, 654657), (3216, 622087), (3257, 614256), (4584, 436438), (6514, 307128), (9168, 218219), (9771, 204752), (12797, 156336), (13028, 153564), (19542, 102376), (25594, 78168), (26056, 76782), (38391, 52112), (39084, 51188)]