2013245526370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23218147}}^1$

素因数の和:23218219

約数の個数: 64

約数和(自身を含む): 4212700773120

約数和(自身を除く): 2199455246750

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 598, 667, 754, 1334, 1495, 1885, 2990, 3335, 3770, 6670, 8671, 17342, 43355, 86710, 23218147, 46436294, 116090735, 232181470, 301835911, 534017381, 603671822, 673326263, 1068034762, 1346652526, 1509179555, 2670086905, 3018359110, 3366631315, 5340173810, 6733262630, 6942225953, 8753241419, 13884451906, 15486504049, 17506482838, 30973008098, 34711129765, 43766207095, 69422259530, 77432520245, 87532414190, 154865040490, 201324552637, 402649105274, 1006622763185, 2013245526370]

約数ペア:

[(1, 2013245526370), (2, 1006622763185), (5, 402649105274), (10, 201324552637), (13, 154865040490), (23, 87532414190), (26, 77432520245), (29, 69422259530), (46, 43766207095), (58, 34711129765), (65, 30973008098), (115, 17506482838), (130, 15486504049), (145, 13884451906), (230, 8753241419), (290, 6942225953), (299, 6733262630), (377, 5340173810), (598, 3366631315), (667, 3018359110), (754, 2670086905), (1334, 1509179555), (1495, 1346652526), (1885, 1068034762), (2990, 673326263), (3335, 603671822), (3770, 534017381), (6670, 301835911), (8671, 232181470), (17342, 116090735), (43355, 46436294), (86710, 23218147)]