2013704790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{2341}}^1$

素因数の和:2945

約数の個数: 64

約数和(自身を含む): 4935287232

約数和(自身を除く): 2921582442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 541, 795, 1082, 1590, 1623, 2341, 2705, 3246, 4682, 5410, 7023, 8115, 11705, 14046, 16230, 23410, 28673, 35115, 57346, 70230, 86019, 124073, 143365, 172038, 248146, 286730, 372219, 430095, 620365, 744438, 860190, 1240730, 1266481, 1861095, 2532962, 3722190, 3799443, 6332405, 7598886, 12664810, 18997215, 37994430, 67123493, 134246986, 201370479, 335617465, 402740958, 671234930, 1006852395, 2013704790]

約数ペア:

[(1, 2013704790), (2, 1006852395), (3, 671234930), (5, 402740958), (6, 335617465), (10, 201370479), (15, 134246986), (30, 67123493), (53, 37994430), (106, 18997215), (159, 12664810), (265, 7598886), (318, 6332405), (530, 3799443), (541, 3722190), (795, 2532962), (1082, 1861095), (1590, 1266481), (1623, 1240730), (2341, 860190), (2705, 744438), (3246, 620365), (4682, 430095), (5410, 372219), (7023, 286730), (8115, 248146), (11705, 172038), (14046, 143365), (16230, 124073), (23410, 86019), (28673, 70230), (35115, 57346)]