2018379736

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{1453}}^1\times {\mathrm{1951}}^1$

素因数の和:3499

約数の個数: 32

約数和(自身を含む): 3831580800

約数和(自身を除く): 1813201064

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1453, 1951, 2906, 3902, 5812, 7804, 11624, 15608, 129317, 173639, 258634, 347278, 517268, 694556, 1034536, 1389112, 2834803, 5669606, 11339212, 22678424, 252297467, 504594934, 1009189868, 2018379736]

約数ペア:

[(1, 2018379736), (2, 1009189868), (4, 504594934), (8, 252297467), (89, 22678424), (178, 11339212), (356, 5669606), (712, 2834803), (1453, 1389112), (1951, 1034536), (2906, 694556), (3902, 517268), (5812, 347278), (7804, 258634), (11624, 173639), (15608, 129317)]