2100078406398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2631677201}}^1$

素因数の和:2631677232

約数の個数: 32

約数和(自身を含む): 5052820227840

約数和(自身を除く): 2952741821442

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2631677201, 5263354402, 7895031603, 15790063206, 18421740407, 36843480814, 50001866819, 55265221221, 100003733638, 110530442442, 150005600457, 300011200914, 350013067733, 700026135466, 1050039203199, 2100078406398]

約数ペア:

[(1, 2100078406398), (2, 1050039203199), (3, 700026135466), (6, 350013067733), (7, 300011200914), (14, 150005600457), (19, 110530442442), (21, 100003733638), (38, 55265221221), (42, 50001866819), (57, 36843480814), (114, 18421740407), (133, 15790063206), (266, 7895031603), (399, 5263354402), (798, 2631677201)]