20163743652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5749}}^1\times {\mathrm{22483}}^1$

素因数の和:28252

約数の個数: 48

約数和(自身を含む): 50678936000

約数和(自身を除く): 30515192348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5749, 11498, 17247, 22483, 22996, 34494, 44966, 67449, 68988, 74737, 89932, 134898, 149474, 224211, 269796, 292279, 298948, 448422, 584558, 876837, 896844, 1169116, 1753674, 3507348, 129254767, 258509534, 387764301, 517019068, 775528602, 1551057204, 1680311971, 3360623942, 5040935913, 6721247884, 10081871826, 20163743652]

約数ペア:

[(1, 20163743652), (2, 10081871826), (3, 6721247884), (4, 5040935913), (6, 3360623942), (12, 1680311971), (13, 1551057204), (26, 775528602), (39, 517019068), (52, 387764301), (78, 258509534), (156, 129254767), (5749, 3507348), (11498, 1753674), (17247, 1169116), (22483, 896844), (22996, 876837), (34494, 584558), (44966, 448422), (67449, 298948), (68988, 292279), (74737, 269796), (89932, 224211), (134898, 149474)]