2955148432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9720883}}^1$

素因数の和:9720910

約数の個数: 20

約数和(自身を含む): 6026948080

約数和(自身を除く): 3071799648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9720883, 19441766, 38883532, 77767064, 155534128, 184696777, 369393554, 738787108, 1477574216, 2955148432]

約数ペア:

[(1, 2955148432), (2, 1477574216), (4, 738787108), (8, 369393554), (16, 184696777), (19, 155534128), (38, 77767064), (76, 38883532), (152, 19441766), (304, 9720883)]