33386420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 74605440

約数和(自身を除く): 41219020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 103, 190, 206, 380, 412, 515, 853, 1030, 1706, 1957, 2060, 3412, 3914, 4265, 7828, 8530, 9785, 16207, 17060, 19570, 32414, 39140, 64828, 81035, 87859, 162070, 175718, 324140, 351436, 439295, 878590, 1669321, 1757180, 3338642, 6677284, 8346605, 16693210, 33386420]

約数ペア:

[(1, 33386420), (2, 16693210), (4, 8346605), (5, 6677284), (10, 3338642), (19, 1757180), (20, 1669321), (38, 878590), (76, 439295), (95, 351436), (103, 324140), (190, 175718), (206, 162070), (380, 87859), (412, 81035), (515, 64828), (853, 39140), (1030, 32414), (1706, 19570), (1957, 17060), (2060, 16207), (3412, 9785), (3914, 8530), (4265, 7828)]