2649162009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{37139}}^1$

素因数の和:37245

約数の個数: 32

約数和(自身を含む): 3993292800

約数和(自身を除く): 1344130791

約数列:

[1, 3, 13, 31, 39, 59, 93, 177, 403, 767, 1209, 1829, 2301, 5487, 23777, 37139, 71331, 111417, 482807, 1151309, 1448421, 2191201, 3453927, 6573603, 14967017, 28485613, 44901051, 67927231, 85456839, 203781693, 883054003, 2649162009]

約数ペア:

[(1, 2649162009), (3, 883054003), (13, 203781693), (31, 85456839), (39, 67927231), (59, 44901051), (93, 28485613), (177, 14967017), (403, 6573603), (767, 3453927), (1209, 2191201), (1829, 1448421), (2301, 1151309), (5487, 482807), (23777, 111417), (37139, 71331)]