1670293094416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3943}}^1\times {\mathrm{1393453}}^1$

素因数の和:1397423

約数の個数: 40

約数和(自身を含む): 3407385197120

約数和(自身を除く): 1737092102704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3943, 7886, 15772, 31544, 63088, 74917, 149834, 299668, 599336, 1198672, 1393453, 2786906, 5573812, 11147624, 22295248, 26475607, 52951214, 105902428, 211804856, 423609712, 5494385179, 10988770358, 21977540716, 43955081432, 87910162864, 104393318401, 208786636802, 417573273604, 835146547208, 1670293094416]

約数ペア:

[(1, 1670293094416), (2, 835146547208), (4, 417573273604), (8, 208786636802), (16, 104393318401), (19, 87910162864), (38, 43955081432), (76, 21977540716), (152, 10988770358), (304, 5494385179), (3943, 423609712), (7886, 211804856), (15772, 105902428), (31544, 52951214), (63088, 26475607), (74917, 22295248), (149834, 11147624), (299668, 5573812), (599336, 2786906), (1198672, 1393453)]