1036982620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{2393}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 2229752448

約数和(自身を除く): 1192769828

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 461, 470, 922, 940, 1844, 2305, 2393, 4610, 4786, 9220, 9572, 11965, 21667, 23930, 43334, 47860, 86668, 108335, 112471, 216670, 224942, 433340, 449884, 562355, 1103173, 1124710, 2206346, 2249420, 4412692, 5515865, 11031730, 22063460, 51849131, 103698262, 207396524, 259245655, 518491310, 1036982620]

約数ペア:

[(1, 1036982620), (2, 518491310), (4, 259245655), (5, 207396524), (10, 103698262), (20, 51849131), (47, 22063460), (94, 11031730), (188, 5515865), (235, 4412692), (461, 2249420), (470, 2206346), (922, 1124710), (940, 1103173), (1844, 562355), (2305, 449884), (2393, 433340), (4610, 224942), (4786, 216670), (9220, 112471), (9572, 108335), (11965, 86668), (21667, 47860), (23930, 43334)]