4037695510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 7757830080

約数和(自身を除く): 3720134570

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 181, 190, 274, 362, 685, 857, 905, 1370, 1714, 1810, 2603, 3439, 4285, 5206, 6878, 8570, 13015, 16283, 17195, 24797, 26030, 32566, 34390, 49594, 81415, 117409, 123985, 155117, 162830, 234818, 247970, 310234, 471143, 587045, 775585, 942286, 1174090, 1551170, 2230771, 2355715, 2947223, 4461542, 4711430, 5894446, 11153855, 14736115, 21251029, 22307710, 29472230, 42502058, 106255145, 212510290, 403769551, 807539102, 2018847755, 4037695510]

約数ペア:

[(1, 4037695510), (2, 2018847755), (5, 807539102), (10, 403769551), (19, 212510290), (38, 106255145), (95, 42502058), (137, 29472230), (181, 22307710), (190, 21251029), (274, 14736115), (362, 11153855), (685, 5894446), (857, 4711430), (905, 4461542), (1370, 2947223), (1714, 2355715), (1810, 2230771), (2603, 1551170), (3439, 1174090), (4285, 942286), (5206, 775585), (6878, 587045), (8570, 471143), (13015, 310234), (16283, 247970), (17195, 234818), (24797, 162830), (26030, 155117), (32566, 123985), (34390, 117409), (49594, 81415)]