20233068884

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9146957}}^1$

素因数の和:9147047

約数の個数: 24

約数和(自身を含む): 40978371840

約数和(自身を除く): 20745302956

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 9146957, 18293914, 36587828, 64028699, 128057398, 256114796, 722609603, 1445219206, 2890438412, 5058267221, 10116534442, 20233068884]

約数ペア:

[(1, 20233068884), (2, 10116534442), (4, 5058267221), (7, 2890438412), (14, 1445219206), (28, 722609603), (79, 256114796), (158, 128057398), (316, 64028699), (553, 36587828), (1106, 18293914), (2212, 9146957)]