11700287990

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1\times {\mathrm{19949}}^1$

素因数の和:20704

約数の個数: 32

約数和(自身を含む): 21330540000

約数和(自身を除く): 9630252010

約数列:

[1, 2, 5, 10, 89, 178, 445, 659, 890, 1318, 3295, 6590, 19949, 39898, 58651, 99745, 117302, 199490, 293255, 586510, 1775461, 3550922, 8877305, 13146391, 17754610, 26292782, 65731955, 131463910, 1170028799, 2340057598, 5850143995, 11700287990]

約数ペア:

[(1, 11700287990), (2, 5850143995), (5, 2340057598), (10, 1170028799), (89, 131463910), (178, 65731955), (445, 26292782), (659, 17754610), (890, 13146391), (1318, 8877305), (3295, 3550922), (6590, 1775461), (19949, 586510), (39898, 293255), (58651, 199490), (99745, 117302)]