1063247980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{9887}}^1$

素因数の和:10198

約数の個数: 48

約数和(自身を含む): 2358881280

約数和(自身を除く): 1295633300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 283, 380, 566, 1132, 1415, 2830, 5377, 5660, 9887, 10754, 19774, 21508, 26885, 39548, 49435, 53770, 98870, 107540, 187853, 197740, 375706, 751412, 939265, 1878530, 2798021, 3757060, 5596042, 11192084, 13990105, 27980210, 53162399, 55960420, 106324798, 212649596, 265811995, 531623990, 1063247980]

約数ペア:

[(1, 1063247980), (2, 531623990), (4, 265811995), (5, 212649596), (10, 106324798), (19, 55960420), (20, 53162399), (38, 27980210), (76, 13990105), (95, 11192084), (190, 5596042), (283, 3757060), (380, 2798021), (566, 1878530), (1132, 939265), (1415, 751412), (2830, 375706), (5377, 197740), (5660, 187853), (9887, 107540), (10754, 98870), (19774, 53770), (21508, 49435), (26885, 39548)]