2017012963

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 2484518400

約数和(自身を除く): 467505437

約数列:

[1, 7, 19, 83, 89, 133, 581, 623, 1577, 1691, 2053, 7387, 11039, 11837, 14371, 39007, 51709, 140353, 170399, 182717, 273049, 982471, 1192793, 1279019, 3237581, 3471623, 15165511, 22663067, 24301361, 106158577, 288144709, 2017012963]

約数ペア:

[(1, 2017012963), (7, 288144709), (19, 106158577), (83, 24301361), (89, 22663067), (133, 15165511), (581, 3471623), (623, 3237581), (1577, 1279019), (1691, 1192793), (2053, 982471), (7387, 273049), (11039, 182717), (11837, 170399), (14371, 140353), (39007, 51709)]