1140986002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{2141}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 1871251200

約数和(自身を除く): 730265198

約数列:

[1, 2, 13, 26, 103, 199, 206, 398, 1339, 2141, 2587, 2678, 4282, 5174, 20497, 27833, 40994, 55666, 220523, 266461, 426059, 441046, 532922, 852118, 2866799, 5538767, 5733598, 11077534, 43884077, 87768154, 570493001, 1140986002]

約数ペア:

[(1, 1140986002), (2, 570493001), (13, 87768154), (26, 43884077), (103, 11077534), (199, 5733598), (206, 5538767), (398, 2866799), (1339, 852118), (2141, 532922), (2587, 441046), (2678, 426059), (4282, 266461), (5174, 220523), (20497, 55666), (27833, 40994)]