804926860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47293}}^1$

素因数の和:47362

約数の個数: 48

約数和(自身を含む): 1811549376

約数和(自身を除く): 1006622516

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 17020, 47293, 94586, 189172, 236465, 472930, 945860, 1087739, 1749841, 2175478, 3499682, 4350956, 5438695, 6999364, 8749205, 10877390, 17498410, 21754780, 34996820, 40246343, 80492686, 160985372, 201231715, 402463430, 804926860]

約数ペア:

[(1, 804926860), (2, 402463430), (4, 201231715), (5, 160985372), (10, 80492686), (20, 40246343), (23, 34996820), (37, 21754780), (46, 17498410), (74, 10877390), (92, 8749205), (115, 6999364), (148, 5438695), (185, 4350956), (230, 3499682), (370, 2175478), (460, 1749841), (740, 1087739), (851, 945860), (1702, 472930), (3404, 236465), (4255, 189172), (8510, 94586), (17020, 47293)]