9515366972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2911679}}^1$

素因数の和:2911745

約数の個数: 24

約数和(自身を含む): 17935948800

約数和(自身を除く): 8420581828

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 2911679, 5823358, 11646716, 55321901, 110643802, 125202197, 221287604, 250404394, 500808788, 2378841743, 4757683486, 9515366972]

約数ペア:

[(1, 9515366972), (2, 4757683486), (4, 2378841743), (19, 500808788), (38, 250404394), (43, 221287604), (76, 125202197), (86, 110643802), (172, 55321901), (817, 11646716), (1634, 5823358), (3268, 2911679)]