4112820980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{18913}}^1$

素因数の和:19136

約数の個数: 48

約数和(自身を含む): 8808174144

約数和(自身を除く): 4695353164

約数列:

[1, 2, 4, 5, 10, 20, 83, 131, 166, 262, 332, 415, 524, 655, 830, 1310, 1660, 2620, 10873, 18913, 21746, 37826, 43492, 54365, 75652, 94565, 108730, 189130, 217460, 378260, 1569779, 2477603, 3139558, 4955206, 6279116, 7848895, 9910412, 12388015, 15697790, 24776030, 31395580, 49552060, 205641049, 411282098, 822564196, 1028205245, 2056410490, 4112820980]

約数ペア:

[(1, 4112820980), (2, 2056410490), (4, 1028205245), (5, 822564196), (10, 411282098), (20, 205641049), (83, 49552060), (131, 31395580), (166, 24776030), (262, 15697790), (332, 12388015), (415, 9910412), (524, 7848895), (655, 6279116), (830, 4955206), (1310, 3139558), (1660, 2477603), (2620, 1569779), (10873, 378260), (18913, 217460), (21746, 189130), (37826, 108730), (43492, 94565), (54365, 75652)]