18544432894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{22549}}^1$

素因数の和:23284

約数の個数: 32

約数和(自身を含む): 30640579200

約数和(自身を除く): 12096146306

約数列:

[1, 2, 13, 26, 47, 94, 611, 673, 1222, 1346, 8749, 17498, 22549, 31631, 45098, 63262, 293137, 411203, 586274, 822406, 1059803, 2119606, 13777439, 15175477, 27554878, 30350954, 197281201, 394562402, 713247419, 1426494838, 9272216447, 18544432894]

約数ペア:

[(1, 18544432894), (2, 9272216447), (13, 1426494838), (26, 713247419), (47, 394562402), (94, 197281201), (611, 30350954), (673, 27554878), (1222, 15175477), (1346, 13777439), (8749, 2119606), (17498, 1059803), (22549, 822406), (31631, 586274), (45098, 411203), (63262, 293137)]