19422969222

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{647821}}^1$

素因数の和:648108

約数の個数: 32

約数和(自身を含む): 41046001920

約数和(自身を除く): 21623032698

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 263, 526, 789, 1578, 4997, 9994, 14991, 29982, 647821, 1295642, 1943463, 3886926, 12308599, 24617198, 36925797, 73851594, 170376923, 340753846, 511130769, 1022261538, 3237161537, 6474323074, 9711484611, 19422969222]

約数ペア:

[(1, 19422969222), (2, 9711484611), (3, 6474323074), (6, 3237161537), (19, 1022261538), (38, 511130769), (57, 340753846), (114, 170376923), (263, 73851594), (526, 36925797), (789, 24617198), (1578, 12308599), (4997, 3886926), (9994, 1943463), (14991, 1295642), (29982, 647821)]