2018462070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{1471}}^1$

素因数の和:2397

約数の個数: 64

約数和(自身を含む): 4944789504

約数和(自身を除く): 2926327434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 863, 1471, 1590, 1726, 2589, 2942, 4315, 4413, 5178, 7355, 8630, 8826, 12945, 14710, 22065, 25890, 44130, 45739, 77963, 91478, 137217, 155926, 228695, 233889, 274434, 389815, 457390, 467778, 686085, 779630, 1169445, 1269473, 1372170, 2338890, 2538946, 3808419, 6347365, 7616838, 12694730, 19042095, 38084190, 67282069, 134564138, 201846207, 336410345, 403692414, 672820690, 1009231035, 2018462070]

約数ペア:

[(1, 2018462070), (2, 1009231035), (3, 672820690), (5, 403692414), (6, 336410345), (10, 201846207), (15, 134564138), (30, 67282069), (53, 38084190), (106, 19042095), (159, 12694730), (265, 7616838), (318, 6347365), (530, 3808419), (795, 2538946), (863, 2338890), (1471, 1372170), (1590, 1269473), (1726, 1169445), (2589, 779630), (2942, 686085), (4315, 467778), (4413, 457390), (5178, 389815), (7355, 274434), (8630, 233889), (8826, 228695), (12945, 155926), (14710, 137217), (22065, 91478), (25890, 77963), (44130, 45739)]