17486342020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5430541}}^1$

素因数の和:5430580

約数の個数: 48

約数和(自身を含む): 43791890688

約数和(自身を除く): 26305548668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 5430541, 10861082, 21722164, 27152705, 38013787, 54305410, 76027574, 108610820, 124902443, 152055148, 190068935, 249804886, 380137870, 499609772, 624512215, 760275740, 874317101, 1249024430, 1748634202, 2498048860, 3497268404, 4371585505, 8743171010, 17486342020]

約数ペア:

[(1, 17486342020), (2, 8743171010), (4, 4371585505), (5, 3497268404), (7, 2498048860), (10, 1748634202), (14, 1249024430), (20, 874317101), (23, 760275740), (28, 624512215), (35, 499609772), (46, 380137870), (70, 249804886), (92, 190068935), (115, 152055148), (140, 124902443), (161, 108610820), (230, 76027574), (322, 54305410), (460, 38013787), (644, 27152705), (805, 21722164), (1610, 10861082), (3220, 5430541)]