20324778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4810

約数の個数: 32

約数和(自身を含む): 43794432

約数和(自身を除く): 23469654

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 4751, 9502, 14253, 28506, 109273, 147281, 218546, 294562, 327819, 441843, 655638, 883686, 3387463, 6774926, 10162389, 20324778]

約数ペア:

[(1, 20324778), (2, 10162389), (3, 6774926), (6, 3387463), (23, 883686), (31, 655638), (46, 441843), (62, 327819), (69, 294562), (93, 218546), (138, 147281), (186, 109273), (713, 28506), (1426, 14253), (2139, 9502), (4278, 4751)]