23103668920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14087603}}^1$

素因数の和:14087655

約数の個数: 32

約数和(自身を含む): 53251143120

約数和(自身を除く): 30147474200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14087603, 28175206, 56350412, 70438015, 112700824, 140876030, 281752060, 563504120, 577591723, 1155183446, 2310366892, 2887958615, 4620733784, 5775917230, 11551834460, 23103668920]

約数ペア:

[(1, 23103668920), (2, 11551834460), (4, 5775917230), (5, 4620733784), (8, 2887958615), (10, 2310366892), (20, 1155183446), (40, 577591723), (41, 563504120), (82, 281752060), (164, 140876030), (205, 112700824), (328, 70438015), (410, 56350412), (820, 28175206), (1640, 14087603)]