2023130120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{44641}}^1$

素因数の和:44766

約数の個数: 64

約数和(自身を含む): 5014189440

約数和(自身を除く): 2991059320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 515, 824, 1030, 1133, 2060, 2266, 4120, 4532, 5665, 9064, 11330, 22660, 44641, 45320, 89282, 178564, 223205, 357128, 446410, 491051, 892820, 982102, 1785640, 1964204, 2455255, 3928408, 4598023, 4910510, 9196046, 9821020, 18392092, 19642040, 22990115, 36784184, 45980230, 50578253, 91960460, 101156506, 183920920, 202313012, 252891265, 404626024, 505782530, 1011565060, 2023130120]

約数ペア:

[(1, 2023130120), (2, 1011565060), (4, 505782530), (5, 404626024), (8, 252891265), (10, 202313012), (11, 183920920), (20, 101156506), (22, 91960460), (40, 50578253), (44, 45980230), (55, 36784184), (88, 22990115), (103, 19642040), (110, 18392092), (206, 9821020), (220, 9196046), (412, 4910510), (440, 4598023), (515, 3928408), (824, 2455255), (1030, 1964204), (1133, 1785640), (2060, 982102), (2266, 892820), (4120, 491051), (4532, 446410), (5665, 357128), (9064, 223205), (11330, 178564), (22660, 89282), (44641, 45320)]