20162681108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{424549}}^1$

素因数の和:424967

約数の個数: 24

約数和(自身を含む): 36518092800

約数和(自身を除く): 16355411692

約数列:

[1, 2, 4, 31, 62, 124, 383, 766, 1532, 11873, 23746, 47492, 424549, 849098, 1698196, 13161019, 26322038, 52644076, 162602267, 325204534, 650409068, 5040670277, 10081340554, 20162681108]

約数ペア:

[(1, 20162681108), (2, 10081340554), (4, 5040670277), (31, 650409068), (62, 325204534), (124, 162602267), (383, 52644076), (766, 26322038), (1532, 13161019), (11873, 1698196), (23746, 849098), (47492, 424549)]