16880490170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{323443}}^1$

素因数の和:323774

約数の個数: 32

約数和(自身を含む): 32277123648

約数和(自身を除く): 15396633478

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 1535, 3070, 5219, 10438, 26095, 52190, 323443, 646886, 1617215, 3234430, 5498531, 10997062, 27492655, 54985310, 99297001, 198594002, 496485005, 992970010, 1688049017, 3376098034, 8440245085, 16880490170]

約数ペア:

[(1, 16880490170), (2, 8440245085), (5, 3376098034), (10, 1688049017), (17, 992970010), (34, 496485005), (85, 198594002), (170, 99297001), (307, 54985310), (614, 27492655), (1535, 10997062), (3070, 5498531), (5219, 3234430), (10438, 1617215), (26095, 646886), (52190, 323443)]