2022872060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{38153}}^1$

素因数の和:38414

約数の個数: 48

約数和(自身を含む): 4653567072

約数和(自身を除く): 2630695012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 964, 1205, 2410, 2651, 4820, 5302, 10604, 13255, 26510, 38153, 53020, 76306, 152612, 190765, 381530, 419683, 763060, 839366, 1678732, 2098415, 4196830, 8393660, 9194873, 18389746, 36779492, 45974365, 91948730, 101143603, 183897460, 202287206, 404574412, 505718015, 1011436030, 2022872060]

約数ペア:

[(1, 2022872060), (2, 1011436030), (4, 505718015), (5, 404574412), (10, 202287206), (11, 183897460), (20, 101143603), (22, 91948730), (44, 45974365), (55, 36779492), (110, 18389746), (220, 9194873), (241, 8393660), (482, 4196830), (964, 2098415), (1205, 1678732), (2410, 839366), (2651, 763060), (4820, 419683), (5302, 381530), (10604, 190765), (13255, 152612), (26510, 76306), (38153, 53020)]