20177539182

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{3037871}}^1$

素因数の和:3037926

約数の個数: 40

約数和(自身を含む): 46315396512

約数和(自身を除く): 26137857330

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 3037871, 6075742, 9113613, 18227226, 27340839, 54681678, 82022517, 124552711, 164045034, 246067551, 249105422, 373658133, 492135102, 747316266, 1120974399, 2241948798, 3362923197, 6725846394, 10088769591, 20177539182]

約数ペア:

[(1, 20177539182), (2, 10088769591), (3, 6725846394), (6, 3362923197), (9, 2241948798), (18, 1120974399), (27, 747316266), (41, 492135102), (54, 373658133), (81, 249105422), (82, 246067551), (123, 164045034), (162, 124552711), (246, 82022517), (369, 54681678), (738, 27340839), (1107, 18227226), (2214, 9113613), (3321, 6075742), (6642, 3037871)]