201601828

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{1447}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 359463104

約数和(自身を除く): 157861276

約数列:

[1, 2, 4, 61, 122, 244, 571, 1142, 1447, 2284, 2894, 5788, 34831, 69662, 88267, 139324, 176534, 353068, 826237, 1652474, 3304948, 50400457, 100800914, 201601828]

約数ペア:

[(1, 201601828), (2, 100800914), (4, 50400457), (61, 3304948), (122, 1652474), (244, 826237), (571, 353068), (1142, 176534), (1447, 139324), (2284, 88267), (2894, 69662), (5788, 34831)]