19249494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5503}}^1$

素因数の和:5572

約数の個数: 32

約数和(自身を含む): 42799104

約数和(自身を除く): 23549610

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 5503, 11006, 16509, 33018, 60533, 121066, 181599, 291659, 363198, 583318, 874977, 1749954, 3208249, 6416498, 9624747, 19249494]

約数ペア:

[(1, 19249494), (2, 9624747), (3, 6416498), (6, 3208249), (11, 1749954), (22, 874977), (33, 583318), (53, 363198), (66, 291659), (106, 181599), (159, 121066), (318, 60533), (583, 33018), (1166, 16509), (1749, 11006), (3498, 5503)]