2065245048

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{19687}}^1$

素因数の和:19777

約数の個数: 96

約数和(自身を含む): 5896949760

約数和(自身を除く): 3831704712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 47, 62, 72, 93, 94, 124, 141, 186, 188, 248, 279, 282, 372, 376, 423, 558, 564, 744, 846, 1116, 1128, 1457, 1692, 2232, 2914, 3384, 4371, 5828, 8742, 11656, 13113, 17484, 19687, 26226, 34968, 39374, 52452, 59061, 78748, 104904, 118122, 157496, 177183, 236244, 354366, 472488, 610297, 708732, 925289, 1220594, 1417464, 1830891, 1850578, 2441188, 2775867, 3661782, 3701156, 4882376, 5492673, 5551734, 7323564, 7402312, 8327601, 10985346, 11103468, 14647128, 16655202, 21970692, 22206936, 28683959, 33310404, 43941384, 57367918, 66620808, 86051877, 114735836, 172103754, 229471672, 258155631, 344207508, 516311262, 688415016, 1032622524, 2065245048]

約数ペア:

[(1, 2065245048), (2, 1032622524), (3, 688415016), (4, 516311262), (6, 344207508), (8, 258155631), (9, 229471672), (12, 172103754), (18, 114735836), (24, 86051877), (31, 66620808), (36, 57367918), (47, 43941384), (62, 33310404), (72, 28683959), (93, 22206936), (94, 21970692), (124, 16655202), (141, 14647128), (186, 11103468), (188, 10985346), (248, 8327601), (279, 7402312), (282, 7323564), (372, 5551734), (376, 5492673), (423, 4882376), (558, 3701156), (564, 3661782), (744, 2775867), (846, 2441188), (1116, 1850578), (1128, 1830891), (1457, 1417464), (1692, 1220594), (2232, 925289), (2914, 708732), (3384, 610297), (4371, 472488), (5828, 354366), (8742, 236244), (11656, 177183), (13113, 157496), (17484, 118122), (19687, 104904), (26226, 78748), (34968, 59061), (39374, 52452)]