20153193624

素因数分解:

$2^3\times 3^2\times {\mathrm{2543}}^1\times {\mathrm{110069}}^1$

素因数の和:112624

約数の個数: 48

約数和(自身を含む): 54603525600

約数和(自身を除く): 34450331976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2543, 5086, 7629, 10172, 15258, 20344, 22887, 30516, 45774, 61032, 91548, 110069, 183096, 220138, 330207, 440276, 660414, 880552, 990621, 1320828, 1981242, 2641656, 3962484, 7924968, 279905467, 559810934, 839716401, 1119621868, 1679432802, 2239243736, 2519149203, 3358865604, 5038298406, 6717731208, 10076596812, 20153193624]

約数ペア:

[(1, 20153193624), (2, 10076596812), (3, 6717731208), (4, 5038298406), (6, 3358865604), (8, 2519149203), (9, 2239243736), (12, 1679432802), (18, 1119621868), (24, 839716401), (36, 559810934), (72, 279905467), (2543, 7924968), (5086, 3962484), (7629, 2641656), (10172, 1981242), (15258, 1320828), (20344, 990621), (22887, 880552), (30516, 660414), (45774, 440276), (61032, 330207), (91548, 220138), (110069, 183096)]