2023405648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 4386862080

約数和(自身を除く): 2363456432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 331, 376, 517, 662, 739, 752, 1034, 1324, 1478, 2068, 2648, 2956, 3641, 4136, 5296, 5912, 7282, 8129, 8272, 11824, 14564, 15557, 16258, 29128, 31114, 32516, 34733, 58256, 62228, 65032, 69466, 124456, 130064, 138932, 171127, 244609, 248912, 277864, 342254, 382063, 489218, 555728, 684508, 764126, 978436, 1369016, 1528252, 1956872, 2690699, 2738032, 3056504, 3913744, 5381398, 6113008, 10762796, 11496623, 21525592, 22993246, 43051184, 45986492, 91972984, 126462853, 183945968, 252925706, 505851412, 1011702824, 2023405648]

約数ペア:

[(1, 2023405648), (2, 1011702824), (4, 505851412), (8, 252925706), (11, 183945968), (16, 126462853), (22, 91972984), (44, 45986492), (47, 43051184), (88, 22993246), (94, 21525592), (176, 11496623), (188, 10762796), (331, 6113008), (376, 5381398), (517, 3913744), (662, 3056504), (739, 2738032), (752, 2690699), (1034, 1956872), (1324, 1528252), (1478, 1369016), (2068, 978436), (2648, 764126), (2956, 684508), (3641, 555728), (4136, 489218), (5296, 382063), (5912, 342254), (7282, 277864), (8129, 248912), (8272, 244609), (11824, 171127), (14564, 138932), (15557, 130064), (16258, 124456), (29128, 69466), (31114, 65032), (32516, 62228), (34733, 58256)]