1085194060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{1327}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 2355978240

約数和(自身を除く): 1270784180

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1319, 1327, 2638, 2654, 5276, 5308, 6595, 6635, 13190, 13270, 26380, 26540, 40889, 41137, 81778, 82274, 163556, 164548, 204445, 205685, 408890, 411370, 817780, 822740, 1750313, 3500626, 7001252, 8751565, 17503130, 35006260, 54259703, 108519406, 217038812, 271298515, 542597030, 1085194060]

約数ペア:

[(1, 1085194060), (2, 542597030), (4, 271298515), (5, 217038812), (10, 108519406), (20, 54259703), (31, 35006260), (62, 17503130), (124, 8751565), (155, 7001252), (310, 3500626), (620, 1750313), (1319, 822740), (1327, 817780), (2638, 411370), (2654, 408890), (5276, 205685), (5308, 204445), (6595, 164548), (6635, 163556), (13190, 82274), (13270, 81778), (26380, 41137), (26540, 40889)]