20176936224

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2660461}}^1$

素因数の和:2660553

約数の個数: 48

約数和(自身を含む): 53634913920

約数和(自身を除く): 33457977696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 2660461, 5320922, 7981383, 10641844, 15962766, 21283688, 31925532, 42567376, 63851064, 85134752, 127702128, 210176419, 255404256, 420352838, 630529257, 840705676, 1261058514, 1681411352, 2522117028, 3362822704, 5044234056, 6725645408, 10088468112, 20176936224]

約数ペア:

[(1, 20176936224), (2, 10088468112), (3, 6725645408), (4, 5044234056), (6, 3362822704), (8, 2522117028), (12, 1681411352), (16, 1261058514), (24, 840705676), (32, 630529257), (48, 420352838), (79, 255404256), (96, 210176419), (158, 127702128), (237, 85134752), (316, 63851064), (474, 42567376), (632, 31925532), (948, 21283688), (1264, 15962766), (1896, 10641844), (2528, 7981383), (3792, 5320922), (7584, 2660461)]