2013373380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1766117}}^1$

素因数の和:1766148

約数の個数: 48

約数和(自身を含む): 5934156480

約数和(自身を除く): 3920783100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1766117, 3532234, 5298351, 7064468, 8830585, 10596702, 17661170, 21193404, 26491755, 33556223, 35322340, 52983510, 67112446, 100668669, 105967020, 134224892, 167781115, 201337338, 335562230, 402674676, 503343345, 671124460, 1006686690, 2013373380]

約数ペア:

[(1, 2013373380), (2, 1006686690), (3, 671124460), (4, 503343345), (5, 402674676), (6, 335562230), (10, 201337338), (12, 167781115), (15, 134224892), (19, 105967020), (20, 100668669), (30, 67112446), (38, 52983510), (57, 35322340), (60, 33556223), (76, 26491755), (95, 21193404), (114, 17661170), (190, 10596702), (228, 8830585), (285, 7064468), (380, 5298351), (570, 3532234), (1140, 1766117)]