20172083508

素因数分解:

$2^2\times 3^4\times {\mathrm{227}}^1\times {\mathrm{274271}}^1$

素因数の和:274514

約数の個数: 60

約数和(自身を含む): 52966311552

約数和(自身を除く): 32794228044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 324, 454, 681, 908, 1362, 2043, 2724, 4086, 6129, 8172, 12258, 18387, 24516, 36774, 73548, 274271, 548542, 822813, 1097084, 1645626, 2468439, 3291252, 4936878, 7405317, 9873756, 14810634, 22215951, 29621268, 44431902, 62259517, 88863804, 124519034, 186778551, 249038068, 373557102, 560335653, 747114204, 1120671306, 1681006959, 2241342612, 3362013918, 5043020877, 6724027836, 10086041754, 20172083508]

約数ペア:

[(1, 20172083508), (2, 10086041754), (3, 6724027836), (4, 5043020877), (6, 3362013918), (9, 2241342612), (12, 1681006959), (18, 1120671306), (27, 747114204), (36, 560335653), (54, 373557102), (81, 249038068), (108, 186778551), (162, 124519034), (227, 88863804), (324, 62259517), (454, 44431902), (681, 29621268), (908, 22215951), (1362, 14810634), (2043, 9873756), (2724, 7405317), (4086, 4936878), (6129, 3291252), (8172, 2468439), (12258, 1645626), (18387, 1097084), (24516, 822813), (36774, 548542), (73548, 274271)]