2021482844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 3695220480

約数和(自身を除く): 1673737636

約数列:

[1, 2, 4, 31, 62, 124, 229, 257, 277, 458, 514, 554, 916, 1028, 1108, 7099, 7967, 8587, 14198, 15934, 17174, 28396, 31868, 34348, 58853, 63433, 71189, 117706, 126866, 142378, 235412, 253732, 284756, 1824443, 1966423, 2206859, 3648886, 3932846, 4413718, 7297772, 7865692, 8827436, 16302281, 32604562, 65209124, 505370711, 1010741422, 2021482844]

約数ペア:

[(1, 2021482844), (2, 1010741422), (4, 505370711), (31, 65209124), (62, 32604562), (124, 16302281), (229, 8827436), (257, 7865692), (277, 7297772), (458, 4413718), (514, 3932846), (554, 3648886), (916, 2206859), (1028, 1966423), (1108, 1824443), (7099, 284756), (7967, 253732), (8587, 235412), (14198, 142378), (15934, 126866), (17174, 117706), (28396, 71189), (31868, 63433), (34348, 58853)]