3466215880

素因数分解:

$2^3\times 5^1\times {\mathrm{8689}}^1\times {\mathrm{9973}}^1$

素因数の和:18673

約数の個数: 32

約数和(自身を含む): 7800665400

約数和(自身を除く): 4334449520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8689, 9973, 17378, 19946, 34756, 39892, 43445, 49865, 69512, 79784, 86890, 99730, 173780, 199460, 347560, 398920, 86655397, 173310794, 346621588, 433276985, 693243176, 866553970, 1733107940, 3466215880]

約数ペア:

[(1, 3466215880), (2, 1733107940), (4, 866553970), (5, 693243176), (8, 433276985), (10, 346621588), (20, 173310794), (40, 86655397), (8689, 398920), (9973, 347560), (17378, 199460), (19946, 173780), (34756, 99730), (39892, 86890), (43445, 79784), (49865, 69512)]