1835930120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{552991}}^1$

素因数の和:553085

約数の個数: 32

約数和(自身を含む): 4180619520

約数和(自身を除く): 2344689400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 552991, 1105982, 2211964, 2764955, 4423928, 5529910, 11059820, 22119640, 45898253, 91796506, 183593012, 229491265, 367186024, 458982530, 917965060, 1835930120]

約数ペア:

[(1, 1835930120), (2, 917965060), (4, 458982530), (5, 367186024), (8, 229491265), (10, 183593012), (20, 91796506), (40, 45898253), (83, 22119640), (166, 11059820), (332, 5529910), (415, 4423928), (664, 2764955), (830, 2211964), (1660, 1105982), (3320, 552991)]