83165470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19031}}^1$

素因数の和:19080

約数の個数: 32

約数和(自身を含む): 164436480

約数和(自身を除く): 81271010

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 19031, 38062, 95155, 190310, 361589, 437713, 723178, 875426, 1807945, 2188565, 3615890, 4377130, 8316547, 16633094, 41582735, 83165470]

約数ペア:

[(1, 83165470), (2, 41582735), (5, 16633094), (10, 8316547), (19, 4377130), (23, 3615890), (38, 2188565), (46, 1807945), (95, 875426), (115, 723178), (190, 437713), (230, 361589), (437, 190310), (874, 95155), (2185, 38062), (4370, 19031)]