18470572562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1\times {\mathrm{11821}}^1$

素因数の和:15018

約数の個数: 32

約数和(自身を含む): 31420038720

約数和(自身を除く): 12949466158

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 3163, 6326, 11821, 23642, 41119, 60097, 82238, 120194, 153673, 224599, 307346, 449198, 781261, 1562522, 2919787, 5839574, 37389823, 74779646, 486067699, 710406637, 972135398, 1420813274, 9235286281, 18470572562]

約数ペア:

[(1, 18470572562), (2, 9235286281), (13, 1420813274), (19, 972135398), (26, 710406637), (38, 486067699), (247, 74779646), (494, 37389823), (3163, 5839574), (6326, 2919787), (11821, 1562522), (23642, 781261), (41119, 449198), (60097, 307346), (82238, 224599), (120194, 153673)]