2019901664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{3067}}^1$

素因数の和:4959

約数の個数: 48

約数和(自身を含む): 4341931776

約数和(自身を除く): 2322030112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1871, 3067, 3742, 6134, 7484, 12268, 14968, 20581, 24536, 29936, 33737, 41162, 49072, 59872, 67474, 82324, 98144, 134948, 164648, 269896, 329296, 539792, 658592, 1079584, 5738357, 11476714, 22953428, 45906856, 63121927, 91813712, 126243854, 183627424, 252487708, 504975416, 1009950832, 2019901664]

約数ペア:

[(1, 2019901664), (2, 1009950832), (4, 504975416), (8, 252487708), (11, 183627424), (16, 126243854), (22, 91813712), (32, 63121927), (44, 45906856), (88, 22953428), (176, 11476714), (352, 5738357), (1871, 1079584), (3067, 658592), (3742, 539792), (6134, 329296), (7484, 269896), (12268, 164648), (14968, 134948), (20581, 98144), (24536, 82324), (29936, 67474), (33737, 59872), (41162, 49072)]