19423482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1097}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 42057792

約数和(自身を除く): 22634310

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 1097, 1362, 2194, 2951, 3291, 5902, 6582, 8853, 14261, 17706, 28522, 42783, 85566, 249019, 498038, 747057, 1494114, 3237247, 6474494, 9711741, 19423482]

約数ペア:

[(1, 19423482), (2, 9711741), (3, 6474494), (6, 3237247), (13, 1494114), (26, 747057), (39, 498038), (78, 249019), (227, 85566), (454, 42783), (681, 28522), (1097, 17706), (1362, 14261), (2194, 8853), (2951, 6582), (3291, 5902)]