19736621712

素因数分解:

$2^4\times 3^2\times {\mathrm{137059873}}^1$

素因数の和:137059887

約数の個数: 30

約数和(自身を含む): 55235129222

約数和(自身を除く): 35498507510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 137059873, 274119746, 411179619, 548239492, 822359238, 1096478984, 1233538857, 1644718476, 2192957968, 2467077714, 3289436952, 4934155428, 6578873904, 9868310856, 19736621712]

約数ペア:

[(1, 19736621712), (2, 9868310856), (3, 6578873904), (4, 4934155428), (6, 3289436952), (8, 2467077714), (9, 2192957968), (12, 1644718476), (16, 1233538857), (18, 1096478984), (24, 822359238), (36, 548239492), (48, 411179619), (72, 274119746), (144, 137059873)]