2018669230064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{6683627}}^1$

素因数の和:6684117

約数の個数: 40

約数和(自身を含む): 4011246180480

約数和(自身を除く): 1992576950416

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 439, 688, 878, 1756, 3512, 7024, 18877, 37754, 75508, 151016, 302032, 6683627, 13367254, 26734508, 53469016, 106938032, 287395961, 574791922, 1149583844, 2299167688, 2934112253, 4598335376, 5868224506, 11736449012, 23472898024, 46945796048, 126166826879, 252333653758, 504667307516, 1009334615032, 2018669230064]

約数ペア:

[(1, 2018669230064), (2, 1009334615032), (4, 504667307516), (8, 252333653758), (16, 126166826879), (43, 46945796048), (86, 23472898024), (172, 11736449012), (344, 5868224506), (439, 4598335376), (688, 2934112253), (878, 2299167688), (1756, 1149583844), (3512, 574791922), (7024, 287395961), (18877, 106938032), (37754, 53469016), (75508, 26734508), (151016, 13367254), (302032, 6683627)]