20234499992

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2758247}}^1$

素因数の和:2758391

約数の個数: 32

約数和(自身を含む): 43690648320

約数和(自身を除く): 23456148328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 2758247, 5516494, 11032988, 19307729, 22065976, 38615458, 77230916, 154461832, 361330357, 722660714, 1445321428, 2529312499, 2890642856, 5058624998, 10117249996, 20234499992]

約数ペア:

[(1, 20234499992), (2, 10117249996), (4, 5058624998), (7, 2890642856), (8, 2529312499), (14, 1445321428), (28, 722660714), (56, 361330357), (131, 154461832), (262, 77230916), (524, 38615458), (917, 22065976), (1048, 19307729), (1834, 11032988), (3668, 5516494), (7336, 2758247)]