2051249585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{3583}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 3071803392

約数和(自身を除く): 1020553807

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1487, 3583, 7435, 10409, 16357, 17915, 25081, 39413, 52045, 81785, 114499, 125405, 197065, 275891, 572495, 1379455, 5327921, 26639605, 37295447, 58607131, 186477235, 293035655, 410249917, 2051249585]

約数ペア:

[(1, 2051249585), (5, 410249917), (7, 293035655), (11, 186477235), (35, 58607131), (55, 37295447), (77, 26639605), (385, 5327921), (1487, 1379455), (3583, 572495), (7435, 275891), (10409, 197065), (16357, 125405), (17915, 114499), (25081, 81785), (39413, 52045)]