19846696

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 38937600

約数和(自身を除く): 19090904

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 1013, 2026, 2449, 4052, 4898, 8104, 9796, 19592, 31403, 62806, 80027, 125612, 160054, 251224, 320108, 640216, 2480837, 4961674, 9923348, 19846696]

約数ペア:

[(1, 19846696), (2, 9923348), (4, 4961674), (8, 2480837), (31, 640216), (62, 320108), (79, 251224), (124, 160054), (158, 125612), (248, 80027), (316, 62806), (632, 31403), (1013, 19592), (2026, 9796), (2449, 8104), (4052, 4898)]