201994057562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2741579}}^1$

素因数の和:2741806

約数の個数: 32

約数和(自身を含む): 351755680320

約数和(自身を除く): 149761622758

約数列:

[1, 2, 11, 17, 22, 34, 187, 197, 374, 394, 2167, 3349, 4334, 6698, 36839, 73678, 2741579, 5483158, 30157369, 46606843, 60314738, 93213686, 512675273, 540091063, 1025350546, 1080182126, 5941001693, 9181548071, 11882003386, 18363096142, 100997028781, 201994057562]

約数ペア:

[(1, 201994057562), (2, 100997028781), (11, 18363096142), (17, 11882003386), (22, 9181548071), (34, 5941001693), (187, 1080182126), (197, 1025350546), (374, 540091063), (394, 512675273), (2167, 93213686), (3349, 60314738), (4334, 46606843), (6698, 30157369), (36839, 5483158), (73678, 2741579)]