20132643278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{24659}}^1$

素因数の和:24785

約数の個数: 64

約数和(自身を含む): 36433670400

約数和(自身を除く): 16301027122

約数列:

[1, 2, 11, 17, 22, 34, 37, 59, 74, 118, 187, 374, 407, 629, 649, 814, 1003, 1258, 1298, 2006, 2183, 4366, 6919, 11033, 13838, 22066, 24013, 24659, 37111, 48026, 49318, 74222, 271249, 408221, 419203, 542498, 816442, 838406, 912383, 1454881, 1824766, 2909762, 4611233, 9222466, 10036213, 15510511, 16003691, 20072426, 24732977, 31021022, 32007382, 49465954, 53830597, 107661194, 170615621, 272062747, 341231242, 544125494, 592136567, 915120149, 1184273134, 1830240298, 10066321639, 20132643278]

約数ペア:

[(1, 20132643278), (2, 10066321639), (11, 1830240298), (17, 1184273134), (22, 915120149), (34, 592136567), (37, 544125494), (59, 341231242), (74, 272062747), (118, 170615621), (187, 107661194), (374, 53830597), (407, 49465954), (629, 32007382), (649, 31021022), (814, 24732977), (1003, 20072426), (1258, 16003691), (1298, 15510511), (2006, 10036213), (2183, 9222466), (4366, 4611233), (6919, 2909762), (11033, 1824766), (13838, 1454881), (22066, 912383), (24013, 838406), (24659, 816442), (37111, 542498), (48026, 419203), (49318, 408221), (74222, 271249)]