1616918960062

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{275813}}^1\times {\mathrm{22039}}^1$

素因数の和:297880

約数の個数: 32

約数和(自身を含む): 2917891468800

約数和(自身を除く): 1300972508738

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 22039, 44078, 154273, 275813, 308546, 418741, 551626, 837482, 1930691, 2931187, 3861382, 5240447, 5862374, 10480894, 36683129, 73366258, 6078642707, 12157285414, 42550498949, 85100997898, 115494211433, 230988422866, 808459480031, 1616918960062]

約数ペア:

[(1, 1616918960062), (2, 808459480031), (7, 230988422866), (14, 115494211433), (19, 85100997898), (38, 42550498949), (133, 12157285414), (266, 6078642707), (22039, 73366258), (44078, 36683129), (154273, 10480894), (275813, 5862374), (308546, 5240447), (418741, 3861382), (551626, 2931187), (837482, 1930691)]