6686841220

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{10657}}^1$

素因数の和:11032

約数の個数: 48

約数和(自身を含む): 14207966640

約数和(自身を除く): 7521125420

約数列:

[1, 2, 4, 5, 10, 20, 137, 229, 274, 458, 548, 685, 916, 1145, 1370, 2290, 2740, 4580, 10657, 21314, 31373, 42628, 53285, 62746, 106570, 125492, 156865, 213140, 313730, 627460, 1460009, 2440453, 2920018, 4880906, 5840036, 7300045, 9761812, 12202265, 14600090, 24404530, 29200180, 48809060, 334342061, 668684122, 1337368244, 1671710305, 3343420610, 6686841220]

約数ペア:

[(1, 6686841220), (2, 3343420610), (4, 1671710305), (5, 1337368244), (10, 668684122), (20, 334342061), (137, 48809060), (229, 29200180), (274, 24404530), (458, 14600090), (548, 12202265), (685, 9761812), (916, 7300045), (1145, 5840036), (1370, 4880906), (2290, 2920018), (2740, 2440453), (4580, 1460009), (10657, 627460), (21314, 313730), (31373, 213140), (42628, 156865), (53285, 125492), (62746, 106570)]