415012972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{496427}}^1$

素因数の和:496461

約数の個数: 24

約数和(自身を含む): 833999040

約数和(自身を除く): 418986068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 496427, 992854, 1985708, 5460697, 9432113, 10921394, 18864226, 21842788, 37728452, 103753243, 207506486, 415012972]

約数ペア:

[(1, 415012972), (2, 207506486), (4, 103753243), (11, 37728452), (19, 21842788), (22, 18864226), (38, 10921394), (44, 9432113), (76, 5460697), (209, 1985708), (418, 992854), (836, 496427)]