20676967202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{22003}}^1$

素因数の和:22718

約数の個数: 32

約数和(自身を含む): 33460162560

約数和(自身を除く): 12783195358

約数列:

[1, 2, 23, 31, 46, 62, 659, 713, 1318, 1426, 15157, 20429, 22003, 30314, 40858, 44006, 469867, 506069, 682093, 939734, 1012138, 1364186, 14499977, 15688139, 28999954, 31376278, 333499471, 449499287, 666998942, 898998574, 10338483601, 20676967202]

約数ペア:

[(1, 20676967202), (2, 10338483601), (23, 898998574), (31, 666998942), (46, 449499287), (62, 333499471), (659, 31376278), (713, 28999954), (1318, 15688139), (1426, 14499977), (15157, 1364186), (20429, 1012138), (22003, 939734), (30314, 682093), (40858, 506069), (44006, 469867)]