20185205088

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6782663}}^1$

素因数の和:6782707

約数の個数: 48

約数和(自身を含む): 54695402496

約数和(自身を除く): 34510197408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6782663, 13565326, 20347989, 27130652, 40695978, 54261304, 81391956, 108522608, 162783912, 210262553, 217045216, 325567824, 420525106, 630787659, 651135648, 841050212, 1261575318, 1682100424, 2523150636, 3364200848, 5046301272, 6728401696, 10092602544, 20185205088]

約数ペア:

[(1, 20185205088), (2, 10092602544), (3, 6728401696), (4, 5046301272), (6, 3364200848), (8, 2523150636), (12, 1682100424), (16, 1261575318), (24, 841050212), (31, 651135648), (32, 630787659), (48, 420525106), (62, 325567824), (93, 217045216), (96, 210262553), (124, 162783912), (186, 108522608), (248, 81391956), (372, 54261304), (496, 40695978), (744, 27130652), (992, 20347989), (1488, 13565326), (2976, 6782663)]