6443126.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 26288640

約数和(自身を除く): 14779580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 977, 1178, 1954, 2356, 2945, 3908, 4885, 5890, 9770, 11780, 18563, 19540, 30287, 37126, 60574, 74252, 92815, 121148, 151435, 185630, 302870, 371260, 575453, 605740, 1150906, 2301812, 2877265, 5754530, 11509060]

約数ペア:

[(1, 11509060), (2, 5754530), (4, 2877265), (5, 2301812), (10, 1150906), (19, 605740), (20, 575453), (31, 371260), (38, 302870), (62, 185630), (76, 151435), (95, 121148), (124, 92815), (155, 74252), (190, 60574), (310, 37126), (380, 30287), (589, 19540), (620, 18563), (977, 11780), (1178, 9770), (1954, 5890), (2356, 4885), (2945, 3908)]