1640887926

素因数分解:

$2^1\times 3^1\times {\mathrm{5641}}^1\times {\mathrm{48481}}^1$

素因数の和:54127

約数の個数: 16

約数和(自身を含む): 3282425328

約数和(自身を除く): 1641537402

約数列:

[1, 2, 3, 6, 5641, 11282, 16923, 33846, 48481, 96962, 145443, 290886, 273481321, 546962642, 820443963, 1640887926]

約数ペア:

[(1, 1640887926), (2, 820443963), (3, 546962642), (6, 273481321), (5641, 290886), (11282, 145443), (16923, 96962), (33846, 48481)]