19091214

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:822

約数の個数: 40

約数和(自身を含む): 43072128

約数和(自身を除く): 23980914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 617, 1146, 1234, 1719, 1851, 3438, 3702, 5157, 5553, 10314, 11106, 15471, 16659, 30942, 33318, 49977, 99954, 117847, 235694, 353541, 707082, 1060623, 2121246, 3181869, 6363738, 9545607, 19091214]

約数ペア:

[(1, 19091214), (2, 9545607), (3, 6363738), (6, 3181869), (9, 2121246), (18, 1060623), (27, 707082), (54, 353541), (81, 235694), (162, 117847), (191, 99954), (382, 49977), (573, 33318), (617, 30942), (1146, 16659), (1234, 15471), (1719, 11106), (1851, 10314), (3438, 5553), (3702, 5157)]