15204031948

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1039}}^1\times {\mathrm{2243}}^1$

素因数の和:3526

約数の個数: 48

約数和(自身を含む): 30581591040

約数和(自身を除く): 15377559092

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1039, 1631, 2078, 2243, 3262, 4156, 4486, 6524, 7273, 8972, 14546, 15701, 29092, 31402, 62804, 242087, 484174, 522619, 968348, 1045238, 1694609, 2090476, 2330477, 3389218, 3658333, 4660954, 6778436, 7316666, 9321908, 14633332, 16313339, 32626678, 65253356, 543001141, 1086002282, 2172004564, 3801007987, 7602015974, 15204031948]

約数ペア:

[(1, 15204031948), (2, 7602015974), (4, 3801007987), (7, 2172004564), (14, 1086002282), (28, 543001141), (233, 65253356), (466, 32626678), (932, 16313339), (1039, 14633332), (1631, 9321908), (2078, 7316666), (2243, 6778436), (3262, 4660954), (4156, 3658333), (4486, 3389218), (6524, 2330477), (7273, 2090476), (8972, 1694609), (14546, 1045238), (15701, 968348), (29092, 522619), (31402, 484174), (62804, 242087)]