2583902770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 4887590400

約数和(自身を除く): 2303687630

約数列:

[1, 2, 5, 10, 37, 74, 79, 109, 158, 185, 218, 370, 395, 545, 790, 811, 1090, 1622, 2923, 4033, 4055, 5846, 8066, 8110, 8611, 14615, 17222, 20165, 29230, 30007, 40330, 43055, 60014, 64069, 86110, 88399, 128138, 150035, 176798, 300070, 318607, 320345, 441995, 637214, 640690, 883990, 1593035, 2370553, 3186070, 3270763, 4741106, 6541526, 6983521, 11852765, 13967042, 16353815, 23705530, 32707630, 34917605, 69835210, 258390277, 516780554, 1291951385, 2583902770]

約数ペア:

[(1, 2583902770), (2, 1291951385), (5, 516780554), (10, 258390277), (37, 69835210), (74, 34917605), (79, 32707630), (109, 23705530), (158, 16353815), (185, 13967042), (218, 11852765), (370, 6983521), (395, 6541526), (545, 4741106), (790, 3270763), (811, 3186070), (1090, 2370553), (1622, 1593035), (2923, 883990), (4033, 640690), (4055, 637214), (5846, 441995), (8066, 320345), (8110, 318607), (8611, 300070), (14615, 176798), (17222, 150035), (20165, 128138), (29230, 88399), (30007, 86110), (40330, 64069), (43055, 60014)]