20189620470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17393}}^1\times {\mathrm{38693}}^1$

素因数の和:56096

約数の個数: 32

約数和(自身を含む): 48459127392

約数和(自身を除く): 28269506922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 17393, 34786, 38693, 52179, 77386, 86965, 104358, 116079, 173930, 193465, 232158, 260895, 386930, 521790, 580395, 1160790, 672987349, 1345974698, 2018962047, 3364936745, 4037924094, 6729873490, 10094810235, 20189620470]

約数ペア:

[(1, 20189620470), (2, 10094810235), (3, 6729873490), (5, 4037924094), (6, 3364936745), (10, 2018962047), (15, 1345974698), (30, 672987349), (17393, 1160790), (34786, 580395), (38693, 521790), (52179, 386930), (77386, 260895), (86965, 232158), (104358, 193465), (116079, 173930)]