2937504580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{3313}}^1$

素因数の和:4396

約数の個数: 48

約数和(自身を含む): 6320248704

約数和(自身を除く): 3382744124

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1031, 2062, 3313, 4124, 5155, 6626, 10310, 13252, 16565, 20620, 33130, 44333, 66260, 88666, 142459, 177332, 221665, 284918, 443330, 569836, 712295, 886660, 1424590, 2849180, 3415703, 6831406, 13662812, 17078515, 34157030, 68314060, 146875229, 293750458, 587500916, 734376145, 1468752290, 2937504580]

約数ペア:

[(1, 2937504580), (2, 1468752290), (4, 734376145), (5, 587500916), (10, 293750458), (20, 146875229), (43, 68314060), (86, 34157030), (172, 17078515), (215, 13662812), (430, 6831406), (860, 3415703), (1031, 2849180), (2062, 1424590), (3313, 886660), (4124, 712295), (5155, 569836), (6626, 443330), (10310, 284918), (13252, 221665), (16565, 177332), (20620, 142459), (33130, 88666), (44333, 66260)]