20227505376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{9901}}^1$

素因数の和:11564

約数の個数: 96

約数和(自身を含む): 57222311328

約数和(自身を除く): 36994805952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1637, 3274, 4911, 6548, 9822, 9901, 13096, 19644, 19802, 21281, 26192, 29703, 39288, 39604, 42562, 52384, 59406, 63843, 78576, 79208, 85124, 118812, 127686, 128713, 157152, 158416, 170248, 237624, 255372, 257426, 316832, 340496, 386139, 475248, 510744, 514852, 680992, 772278, 950496, 1021488, 1029704, 1544556, 2042976, 2059408, 3089112, 4118816, 6178224, 12356448, 16207937, 32415874, 48623811, 64831748, 97247622, 129663496, 194495244, 210703181, 259326992, 388990488, 421406362, 518653984, 632109543, 777980976, 842812724, 1264219086, 1555961952, 1685625448, 2528438172, 3371250896, 5056876344, 6742501792, 10113752688, 20227505376]

約数ペア:

[(1, 20227505376), (2, 10113752688), (3, 6742501792), (4, 5056876344), (6, 3371250896), (8, 2528438172), (12, 1685625448), (13, 1555961952), (16, 1264219086), (24, 842812724), (26, 777980976), (32, 632109543), (39, 518653984), (48, 421406362), (52, 388990488), (78, 259326992), (96, 210703181), (104, 194495244), (156, 129663496), (208, 97247622), (312, 64831748), (416, 48623811), (624, 32415874), (1248, 16207937), (1637, 12356448), (3274, 6178224), (4911, 4118816), (6548, 3089112), (9822, 2059408), (9901, 2042976), (13096, 1544556), (19644, 1029704), (19802, 1021488), (21281, 950496), (26192, 772278), (29703, 680992), (39288, 514852), (39604, 510744), (42562, 475248), (52384, 386139), (59406, 340496), (63843, 316832), (78576, 257426), (79208, 255372), (85124, 237624), (118812, 170248), (127686, 158416), (128713, 157152)]