20134089550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1153}}^1\times {\mathrm{12043}}^1$

素因数の和:13237

約数の個数: 48

約数和(自身を含む): 38777585040

約数和(自身を除く): 18643495490

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1153, 1450, 2306, 5765, 11530, 12043, 24086, 28825, 33437, 57650, 60215, 66874, 120430, 167185, 301075, 334370, 349247, 602150, 698494, 835925, 1671850, 1746235, 3492470, 8731175, 13885579, 17462350, 27771158, 69427895, 138855790, 347139475, 402681791, 694278950, 805363582, 2013408955, 4026817910, 10067044775, 20134089550]

約数ペア:

[(1, 20134089550), (2, 10067044775), (5, 4026817910), (10, 2013408955), (25, 805363582), (29, 694278950), (50, 402681791), (58, 347139475), (145, 138855790), (290, 69427895), (725, 27771158), (1153, 17462350), (1450, 13885579), (2306, 8731175), (5765, 3492470), (11530, 1746235), (12043, 1671850), (24086, 835925), (28825, 698494), (33437, 602150), (57650, 349247), (60215, 334370), (66874, 301075), (120430, 167185)]