2030490618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1\times {\mathrm{9539}}^1$

素因数の和:12286

約数の個数: 32

約数和(自身を含む): 4375425600

約数和(自身を除く): 2344934982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2729, 5458, 8187, 9539, 16374, 19078, 28617, 35477, 57234, 70954, 106431, 124007, 212862, 248014, 372021, 744042, 26031931, 52063862, 78095793, 156191586, 338415103, 676830206, 1015245309, 2030490618]

約数ペア:

[(1, 2030490618), (2, 1015245309), (3, 676830206), (6, 338415103), (13, 156191586), (26, 78095793), (39, 52063862), (78, 26031931), (2729, 744042), (5458, 372021), (8187, 248014), (9539, 212862), (16374, 124007), (19078, 106431), (28617, 70954), (35477, 57234)]