19402277424

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21274427}}^1$

素因数の和:21274457

約数の個数: 40

約数和(自身を含む): 52760581440

約数和(自身を除く): 33358304016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21274427, 42548854, 63823281, 85097708, 127646562, 170195416, 255293124, 340390832, 404214113, 510586248, 808428226, 1021172496, 1212642339, 1616856452, 2425284678, 3233712904, 4850569356, 6467425808, 9701138712, 19402277424]

約数ペア:

[(1, 19402277424), (2, 9701138712), (3, 6467425808), (4, 4850569356), (6, 3233712904), (8, 2425284678), (12, 1616856452), (16, 1212642339), (19, 1021172496), (24, 808428226), (38, 510586248), (48, 404214113), (57, 340390832), (76, 255293124), (114, 170195416), (152, 127646562), (228, 85097708), (304, 63823281), (456, 42548854), (912, 21274427)]