20174845416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{144461}}^1$

素因数の和:144527

約数の個数: 96

約数和(自身を含む): 57518989920

約数和(自身を除く): 37344144504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 529, 552, 759, 1012, 1058, 1518, 1587, 2024, 2116, 3036, 3174, 4232, 5819, 6072, 6348, 11638, 12696, 17457, 23276, 34914, 46552, 69828, 139656, 144461, 288922, 433383, 577844, 866766, 1155688, 1589071, 1733532, 3178142, 3322603, 3467064, 4767213, 6356284, 6645206, 9534426, 9967809, 12712568, 13290412, 19068852, 19935618, 26580824, 36548633, 38137704, 39871236, 73097266, 76419869, 79742472, 109645899, 146194532, 152839738, 219291798, 229259607, 292389064, 305679476, 438583596, 458519214, 611358952, 840618559, 877167192, 917038428, 1681237118, 1834076856, 2521855677, 3362474236, 5043711354, 6724948472, 10087422708, 20174845416]

約数ペア:

[(1, 20174845416), (2, 10087422708), (3, 6724948472), (4, 5043711354), (6, 3362474236), (8, 2521855677), (11, 1834076856), (12, 1681237118), (22, 917038428), (23, 877167192), (24, 840618559), (33, 611358952), (44, 458519214), (46, 438583596), (66, 305679476), (69, 292389064), (88, 229259607), (92, 219291798), (132, 152839738), (138, 146194532), (184, 109645899), (253, 79742472), (264, 76419869), (276, 73097266), (506, 39871236), (529, 38137704), (552, 36548633), (759, 26580824), (1012, 19935618), (1058, 19068852), (1518, 13290412), (1587, 12712568), (2024, 9967809), (2116, 9534426), (3036, 6645206), (3174, 6356284), (4232, 4767213), (5819, 3467064), (6072, 3322603), (6348, 3178142), (11638, 1733532), (12696, 1589071), (17457, 1155688), (23276, 866766), (34914, 577844), (46552, 433383), (69828, 288922), (139656, 144461)]