2045253648

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{138793}}^1$

素因数の和:139111

約数の個数: 40

約数和(自身を含む): 5300820448

約数和(自身を除く): 3255566800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 14736, 138793, 277586, 416379, 555172, 832758, 1110344, 1665516, 2220688, 3331032, 6662064, 42609451, 85218902, 127828353, 170437804, 255656706, 340875608, 511313412, 681751216, 1022626824, 2045253648]

約数ペア:

[(1, 2045253648), (2, 1022626824), (3, 681751216), (4, 511313412), (6, 340875608), (8, 255656706), (12, 170437804), (16, 127828353), (24, 85218902), (48, 42609451), (307, 6662064), (614, 3331032), (921, 2220688), (1228, 1665516), (1842, 1110344), (2456, 832758), (3684, 555172), (4912, 416379), (7368, 277586), (14736, 138793)]