20147660182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{373091}}^1$

素因数の和:373204

約数の個数: 32

約数和(自身を含む): 34097624064

約数和(自身を除く): 13949963882

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1742, 2077, 4154, 27001, 54002, 373091, 746182, 4850183, 9700366, 11565821, 23131642, 24997097, 49994194, 150355673, 300711346, 324962261, 649924522, 774910007, 1549820014, 10073830091, 20147660182]

約数ペア:

[(1, 20147660182), (2, 10073830091), (13, 1549820014), (26, 774910007), (31, 649924522), (62, 324962261), (67, 300711346), (134, 150355673), (403, 49994194), (806, 24997097), (871, 23131642), (1742, 11565821), (2077, 9700366), (4154, 4850183), (27001, 746182), (54002, 373091)]