201630374414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10265267}}^1$

素因数の和:10265360

約数の個数: 32

約数和(自身を含む): 366593250816

約数和(自身を除く): 164962876402

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 9821, 19642, 10265267, 20530534, 71856869, 143713738, 236101141, 472202282, 626181287, 1252362574, 1652707987, 3305415974, 4383269009, 8766538018, 14402169601, 28804339202, 100815187207, 201630374414]

約数ペア:

[(1, 201630374414), (2, 100815187207), (7, 28804339202), (14, 14402169601), (23, 8766538018), (46, 4383269009), (61, 3305415974), (122, 1652707987), (161, 1252362574), (322, 626181287), (427, 472202282), (854, 236101141), (1403, 143713738), (2806, 71856869), (9821, 20530534), (19642, 10265267)]