1540202488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{8291}}^1$

素因数の和:10419

約数の個数: 32

約数和(自身を含む): 3152286720

約数和(自身を除く): 1612084232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2111, 4222, 8291, 8444, 16582, 16888, 23221, 33164, 46442, 66328, 91201, 92884, 182402, 185768, 364804, 729608, 17502301, 35004602, 70009204, 140018408, 192525311, 385050622, 770101244, 1540202488]

約数ペア:

[(1, 1540202488), (2, 770101244), (4, 385050622), (8, 192525311), (11, 140018408), (22, 70009204), (44, 35004602), (88, 17502301), (2111, 729608), (4222, 364804), (8291, 185768), (8444, 182402), (16582, 92884), (16888, 91201), (23221, 66328), (33164, 46442)]