20173817832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17154607}}^1$

素因数の和:17154630

約数の個数: 48

約数和(自身を含む): 58668759360

約数和(自身を除く): 38494941528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 17154607, 34309214, 51463821, 68618428, 102927642, 120082249, 137236856, 205855284, 240164498, 360246747, 411710568, 480328996, 720493494, 840575743, 960657992, 1440986988, 1681151486, 2521727229, 2881973976, 3362302972, 5043454458, 6724605944, 10086908916, 20173817832]

約数ペア:

[(1, 20173817832), (2, 10086908916), (3, 6724605944), (4, 5043454458), (6, 3362302972), (7, 2881973976), (8, 2521727229), (12, 1681151486), (14, 1440986988), (21, 960657992), (24, 840575743), (28, 720493494), (42, 480328996), (49, 411710568), (56, 360246747), (84, 240164498), (98, 205855284), (147, 137236856), (168, 120082249), (196, 102927642), (294, 68618428), (392, 51463821), (588, 34309214), (1176, 17154607)]