20347656534

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{13007}}^1$

素因数の和:13621

約数の個数: 48

約数和(自身を含む): 44397916992

約数和(自身を除く): 24050260458

約数列:

[1, 2, 3, 6, 9, 18, 233, 373, 466, 699, 746, 1119, 1398, 2097, 2238, 3357, 4194, 6714, 13007, 26014, 39021, 78042, 86909, 117063, 173818, 234126, 260727, 521454, 782181, 1564362, 3030631, 4851611, 6061262, 9091893, 9703222, 14554833, 18183786, 27275679, 29109666, 43664499, 54551358, 87328998, 1130425363, 2260850726, 3391276089, 6782552178, 10173828267, 20347656534]

約数ペア:

[(1, 20347656534), (2, 10173828267), (3, 6782552178), (6, 3391276089), (9, 2260850726), (18, 1130425363), (233, 87328998), (373, 54551358), (466, 43664499), (699, 29109666), (746, 27275679), (1119, 18183786), (1398, 14554833), (2097, 9703222), (2238, 9091893), (3357, 6061262), (4194, 4851611), (6714, 3030631), (13007, 1564362), (26014, 782181), (39021, 521454), (78042, 260727), (86909, 234126), (117063, 173818)]