15693774014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{20149}}^1$

素因数の和:20472

約数の個数: 32

約数和(自身を含む): 25147200000

約数和(自身を除く): 9453425986

約数列:

[1, 2, 19, 38, 103, 199, 206, 398, 1957, 3781, 3914, 7562, 20149, 20497, 40298, 40994, 382831, 389443, 765662, 778886, 2075347, 4009651, 4150694, 8019302, 39431593, 76183369, 78863186, 152366738, 412994053, 825988106, 7846887007, 15693774014]

約数ペア:

[(1, 15693774014), (2, 7846887007), (19, 825988106), (38, 412994053), (103, 152366738), (199, 78863186), (206, 76183369), (398, 39431593), (1957, 8019302), (3781, 4150694), (3914, 4009651), (7562, 2075347), (20149, 778886), (20497, 765662), (40298, 389443), (40994, 382831)]