20137163916

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1\times {\mathrm{31627}}^1$

素因数の和:32278

約数の個数: 48

約数和(自身を含む): 47559403136

約数和(自身を除く): 27422239220

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 547, 582, 1094, 1164, 1641, 2188, 3282, 6564, 31627, 53059, 63254, 94881, 106118, 126508, 159177, 189762, 212236, 318354, 379524, 636708, 3067819, 6135638, 9203457, 12271276, 17299969, 18406914, 34599938, 36813828, 51899907, 69199876, 103799814, 207599628, 1678096993, 3356193986, 5034290979, 6712387972, 10068581958, 20137163916]

約数ペア:

[(1, 20137163916), (2, 10068581958), (3, 6712387972), (4, 5034290979), (6, 3356193986), (12, 1678096993), (97, 207599628), (194, 103799814), (291, 69199876), (388, 51899907), (547, 36813828), (582, 34599938), (1094, 18406914), (1164, 17299969), (1641, 12271276), (2188, 9203457), (3282, 6135638), (6564, 3067819), (31627, 636708), (53059, 379524), (63254, 318354), (94881, 212236), (106118, 189762), (126508, 159177)]