201801478018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10009}}^1\times {\mathrm{75797}}^1$

素因数の和:85834

約数の個数: 32

約数和(自身を含む): 364194230400

約数和(自身を除く): 162392752382

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10009, 20018, 70063, 75797, 140126, 151594, 190171, 380342, 530579, 1061158, 1331197, 1440143, 2662394, 2880286, 10081001, 20162002, 758652173, 1517304346, 5310565211, 10621130422, 14414391287, 28828782574, 100900739009, 201801478018]

約数ペア:

[(1, 201801478018), (2, 100900739009), (7, 28828782574), (14, 14414391287), (19, 10621130422), (38, 5310565211), (133, 1517304346), (266, 758652173), (10009, 20162002), (20018, 10081001), (70063, 2880286), (75797, 2662394), (140126, 1440143), (151594, 1331197), (190171, 1061158), (380342, 530579)]