2017739504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{603391}}^1$

素因数の和:603429

約数の個数: 40

約数和(自身を含む): 4489236480

約数和(自身を除く): 2471496976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 603391, 1206782, 2413564, 4827128, 6637301, 9654256, 11464429, 13274602, 22928858, 26549204, 45857716, 53098408, 91715432, 106196816, 126108719, 183430864, 252217438, 504434876, 1008869752, 2017739504]

約数ペア:

[(1, 2017739504), (2, 1008869752), (4, 504434876), (8, 252217438), (11, 183430864), (16, 126108719), (19, 106196816), (22, 91715432), (38, 53098408), (44, 45857716), (76, 26549204), (88, 22928858), (152, 13274602), (176, 11464429), (209, 9654256), (304, 6637301), (418, 4827128), (836, 2413564), (1672, 1206782), (3344, 603391)]