2017756409764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{653}}^1\times {\mathrm{59473}}^1$

素因数の和:60580

約数の個数: 48

約数和(自身を含む): 3659335303680

約数和(自身を除く): 1641578893916

約数列:

[1, 2, 4, 31, 62, 124, 419, 653, 838, 1306, 1676, 2612, 12989, 20243, 25978, 40486, 51956, 59473, 80972, 118946, 237892, 273607, 547214, 1094428, 1843663, 3687326, 7374652, 8481817, 16963634, 24919187, 33927268, 38835869, 49838374, 77671738, 99676748, 155343476, 772494797, 1203911939, 1544989594, 2407823878, 3089979188, 4815647756, 16272229111, 32544458222, 65088916444, 504439102441, 1008878204882, 2017756409764]

約数ペア:

[(1, 2017756409764), (2, 1008878204882), (4, 504439102441), (31, 65088916444), (62, 32544458222), (124, 16272229111), (419, 4815647756), (653, 3089979188), (838, 2407823878), (1306, 1544989594), (1676, 1203911939), (2612, 772494797), (12989, 155343476), (20243, 99676748), (25978, 77671738), (40486, 49838374), (51956, 38835869), (59473, 33927268), (80972, 24919187), (118946, 16963634), (237892, 8481817), (273607, 7374652), (547214, 3687326), (1094428, 1843663)]