20082229908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4152653}}^1$

素因数の和:4152704

約数の個数: 48

約数和(自身を含む): 52090891776

約数和(自身を除く): 32008661868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 4152653, 8305306, 12457959, 16610612, 24915918, 49831836, 53984489, 107968978, 128732243, 161953467, 215937956, 257464486, 323906934, 386196729, 514928972, 647813868, 772393458, 1544786916, 1673519159, 3347038318, 5020557477, 6694076636, 10041114954, 20082229908]

約数ペア:

[(1, 20082229908), (2, 10041114954), (3, 6694076636), (4, 5020557477), (6, 3347038318), (12, 1673519159), (13, 1544786916), (26, 772393458), (31, 647813868), (39, 514928972), (52, 386196729), (62, 323906934), (78, 257464486), (93, 215937956), (124, 161953467), (156, 128732243), (186, 107968978), (372, 53984489), (403, 49831836), (806, 24915918), (1209, 16610612), (1612, 12457959), (2418, 8305306), (4836, 4152653)]