17949270078

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{66377}}^1$

素因数の和:66649

約数の個数: 48

約数和(自身を含む): 39576687696

約数和(自身を除く): 21627417618

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 181, 249, 362, 498, 543, 747, 1086, 1494, 1629, 3258, 15023, 30046, 45069, 66377, 90138, 132754, 135207, 199131, 270414, 398262, 597393, 1194786, 5509291, 11018582, 12014237, 16527873, 24028474, 33055746, 36042711, 49583619, 72085422, 99167238, 108128133, 216256266, 997181671, 1994363342, 2991545013, 5983090026, 8974635039, 17949270078]

約数ペア:

[(1, 17949270078), (2, 8974635039), (3, 5983090026), (6, 2991545013), (9, 1994363342), (18, 997181671), (83, 216256266), (166, 108128133), (181, 99167238), (249, 72085422), (362, 49583619), (498, 36042711), (543, 33055746), (747, 24028474), (1086, 16527873), (1494, 12014237), (1629, 11018582), (3258, 5509291), (15023, 1194786), (30046, 597393), (45069, 398262), (66377, 270414), (90138, 199131), (132754, 135207)]