20852964

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5851}}^1$

素因数の和:5878

約数の個数: 60

約数和(自身を含む): 59479728

約数和(自身を除く): 38626764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5851, 11702, 17553, 23404, 35106, 52659, 64361, 70212, 105318, 128722, 157977, 193083, 210636, 257444, 315954, 386166, 473931, 579249, 631908, 772332, 947862, 1158498, 1737747, 1895724, 2316996, 3475494, 5213241, 6950988, 10426482, 20852964]

約数ペア:

[(1, 20852964), (2, 10426482), (3, 6950988), (4, 5213241), (6, 3475494), (9, 2316996), (11, 1895724), (12, 1737747), (18, 1158498), (22, 947862), (27, 772332), (33, 631908), (36, 579249), (44, 473931), (54, 386166), (66, 315954), (81, 257444), (99, 210636), (108, 193083), (132, 157977), (162, 128722), (198, 105318), (297, 70212), (324, 64361), (396, 52659), (594, 35106), (891, 23404), (1188, 17553), (1782, 11702), (3564, 5851)]