20199759630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1\times {\mathrm{11131}}^1$

素因数の和:11633

約数の個数: 64

約数和(自身を含む): 48878919936

約数和(自身を除く): 28679160306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 251, 482, 502, 723, 753, 1205, 1255, 1446, 1506, 2410, 2510, 3615, 3765, 7230, 7530, 11131, 22262, 33393, 55655, 60491, 66786, 111310, 120982, 166965, 181473, 302455, 333930, 362946, 604910, 907365, 1814730, 2682571, 2793881, 5365142, 5587762, 8047713, 8381643, 13412855, 13969405, 16095426, 16763286, 26825710, 27938810, 40238565, 41908215, 80477130, 83816430, 673325321, 1346650642, 2019975963, 3366626605, 4039951926, 6733253210, 10099879815, 20199759630]

約数ペア:

[(1, 20199759630), (2, 10099879815), (3, 6733253210), (5, 4039951926), (6, 3366626605), (10, 2019975963), (15, 1346650642), (30, 673325321), (241, 83816430), (251, 80477130), (482, 41908215), (502, 40238565), (723, 27938810), (753, 26825710), (1205, 16763286), (1255, 16095426), (1446, 13969405), (1506, 13412855), (2410, 8381643), (2510, 8047713), (3615, 5587762), (3765, 5365142), (7230, 2793881), (7530, 2682571), (11131, 1814730), (22262, 907365), (33393, 604910), (55655, 362946), (60491, 333930), (66786, 302455), (111310, 181473), (120982, 166965)]