2045574870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{2713}}^1$

素因数の和:3377

約数の個数: 64

約数和(自身を含む): 5039181504

約数和(自身を除く): 2993606634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 613, 615, 1226, 1230, 1839, 2713, 3065, 3678, 5426, 6130, 8139, 9195, 13565, 16278, 18390, 25133, 27130, 40695, 50266, 75399, 81390, 111233, 125665, 150798, 222466, 251330, 333699, 376995, 556165, 667398, 753990, 1112330, 1663069, 1668495, 3326138, 3336990, 4989207, 8315345, 9978414, 16630690, 24946035, 49892070, 68185829, 136371658, 204557487, 340929145, 409114974, 681858290, 1022787435, 2045574870]

約数ペア:

[(1, 2045574870), (2, 1022787435), (3, 681858290), (5, 409114974), (6, 340929145), (10, 204557487), (15, 136371658), (30, 68185829), (41, 49892070), (82, 24946035), (123, 16630690), (205, 9978414), (246, 8315345), (410, 4989207), (613, 3336990), (615, 3326138), (1226, 1668495), (1230, 1663069), (1839, 1112330), (2713, 753990), (3065, 667398), (3678, 556165), (5426, 376995), (6130, 333699), (8139, 251330), (9195, 222466), (13565, 150798), (16278, 125665), (18390, 111233), (25133, 81390), (27130, 75399), (40695, 50266)]