20232979980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1410947}}^1$

素因数の和:1411198

約数の個数: 48

約数和(自身を含む): 56889423360

約数和(自身を除く): 36656443380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 1410947, 2821894, 4232841, 5643788, 7054735, 8465682, 14109470, 16931364, 21164205, 28218940, 42328410, 84656820, 337216333, 674432666, 1011648999, 1348865332, 1686081665, 2023297998, 3372163330, 4046595996, 5058244995, 6744326660, 10116489990, 20232979980]

約数ペア:

[(1, 20232979980), (2, 10116489990), (3, 6744326660), (4, 5058244995), (5, 4046595996), (6, 3372163330), (10, 2023297998), (12, 1686081665), (15, 1348865332), (20, 1011648999), (30, 674432666), (60, 337216333), (239, 84656820), (478, 42328410), (717, 28218940), (956, 21164205), (1195, 16931364), (1434, 14109470), (2390, 8465682), (2868, 7054735), (3585, 5643788), (4780, 4232841), (7170, 2821894), (14340, 1410947)]