2099897010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1289}}^1$

素因数の和:2112

約数の個数: 96

約数和(自身を含む): 5708776320

約数和(自身を除く): 3608879310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 787, 1035, 1289, 1574, 2070, 2361, 2578, 3867, 3935, 4722, 6445, 7083, 7734, 7870, 11601, 11805, 12890, 14166, 18101, 19335, 23202, 23610, 29647, 35415, 36202, 38670, 54303, 58005, 59294, 70830, 88941, 90505, 108606, 116010, 148235, 162909, 177882, 181010, 266823, 271515, 296470, 325818, 444705, 533646, 543030, 814545, 889410, 1014443, 1334115, 1629090, 2028886, 2668230, 3043329, 5072215, 6086658, 9129987, 10144430, 15216645, 18259974, 23332189, 30433290, 45649935, 46664378, 69996567, 91299870, 116660945, 139993134, 209989701, 233321890, 349982835, 419979402, 699965670, 1049948505, 2099897010]

約数ペア:

[(1, 2099897010), (2, 1049948505), (3, 699965670), (5, 419979402), (6, 349982835), (9, 233321890), (10, 209989701), (15, 139993134), (18, 116660945), (23, 91299870), (30, 69996567), (45, 46664378), (46, 45649935), (69, 30433290), (90, 23332189), (115, 18259974), (138, 15216645), (207, 10144430), (230, 9129987), (345, 6086658), (414, 5072215), (690, 3043329), (787, 2668230), (1035, 2028886), (1289, 1629090), (1574, 1334115), (2070, 1014443), (2361, 889410), (2578, 814545), (3867, 543030), (3935, 533646), (4722, 444705), (6445, 325818), (7083, 296470), (7734, 271515), (7870, 266823), (11601, 181010), (11805, 177882), (12890, 162909), (14166, 148235), (18101, 116010), (19335, 108606), (23202, 90505), (23610, 88941), (29647, 70830), (35415, 59294), (36202, 58005), (38670, 54303)]