20172534522

素因数分解:

$2^1\times 3^1\times 7^5\times {\mathrm{200041}}^1$

素因数の和:200081

約数の個数: 48

約数和(自身を含む): 47069082432

約数和(自身を除く): 26896547910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 14406, 16807, 33614, 50421, 100842, 200041, 400082, 600123, 1200246, 1400287, 2800574, 4200861, 8401722, 9802009, 19604018, 29406027, 58812054, 68614063, 137228126, 205842189, 411684378, 480298441, 960596882, 1440895323, 2881790646, 3362089087, 6724178174, 10086267261, 20172534522]

約数ペア:

[(1, 20172534522), (2, 10086267261), (3, 6724178174), (6, 3362089087), (7, 2881790646), (14, 1440895323), (21, 960596882), (42, 480298441), (49, 411684378), (98, 205842189), (147, 137228126), (294, 68614063), (343, 58812054), (686, 29406027), (1029, 19604018), (2058, 9802009), (2401, 8401722), (4802, 4200861), (7203, 2800574), (14406, 1400287), (16807, 1200246), (33614, 600123), (50421, 400082), (100842, 200041)]