20183589932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5987}}^1\times {\mathrm{4507}}^1$

素因数の和:10526

約数の個数: 48

約数和(自身を含む): 40814782848

約数和(自身を除く): 20631192916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 4507, 5987, 9014, 11974, 18028, 23948, 49577, 65857, 76619, 99154, 101779, 131714, 153238, 198308, 203558, 263428, 306476, 407116, 842809, 1119569, 1685618, 2239138, 3371236, 4478276, 26983409, 53966818, 107933636, 296817499, 458717953, 593634998, 917435906, 1187269996, 1834871812, 5045897483, 10091794966, 20183589932]

約数ペア:

[(1, 20183589932), (2, 10091794966), (4, 5045897483), (11, 1834871812), (17, 1187269996), (22, 917435906), (34, 593634998), (44, 458717953), (68, 296817499), (187, 107933636), (374, 53966818), (748, 26983409), (4507, 4478276), (5987, 3371236), (9014, 2239138), (11974, 1685618), (18028, 1119569), (23948, 842809), (49577, 407116), (65857, 306476), (76619, 263428), (99154, 203558), (101779, 198308), (131714, 153238)]