19962013776

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21888173}}^1$

素因数の和:21888203

約数の個数: 40

約数和(自身を含む): 54282671520

約数和(自身を除く): 34320657744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21888173, 43776346, 65664519, 87552692, 131329038, 175105384, 262658076, 350210768, 415875287, 525316152, 831750574, 1050632304, 1247625861, 1663501148, 2495251722, 3327002296, 4990503444, 6654004592, 9981006888, 19962013776]

約数ペア:

[(1, 19962013776), (2, 9981006888), (3, 6654004592), (4, 4990503444), (6, 3327002296), (8, 2495251722), (12, 1663501148), (16, 1247625861), (19, 1050632304), (24, 831750574), (38, 525316152), (48, 415875287), (57, 350210768), (76, 262658076), (114, 175105384), (152, 131329038), (228, 87552692), (304, 65664519), (456, 43776346), (912, 21888173)]