20186368324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{13723}}^1$

素因数の和:14080

約数の個数: 48

約数和(自身を含む): 37627914240

約数和(自身を除く): 17441545916

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 271, 542, 1084, 1357, 2714, 5428, 6233, 12466, 13723, 15989, 24932, 27446, 31978, 54892, 63956, 315629, 367747, 631258, 735494, 809657, 1262516, 1470988, 1619314, 3238628, 3718933, 7437866, 14875732, 18622111, 37244222, 74488444, 85535459, 171070918, 219417047, 342141836, 438834094, 877668188, 5046592081, 10093184162, 20186368324]

約数ペア:

[(1, 20186368324), (2, 10093184162), (4, 5046592081), (23, 877668188), (46, 438834094), (59, 342141836), (92, 219417047), (118, 171070918), (236, 85535459), (271, 74488444), (542, 37244222), (1084, 18622111), (1357, 14875732), (2714, 7437866), (5428, 3718933), (6233, 3238628), (12466, 1619314), (13723, 1470988), (15989, 1262516), (24932, 809657), (27446, 735494), (31978, 631258), (54892, 367747), (63956, 315629)]