1115678008306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{2221}}^1\times {\mathrm{10007}}^1$

素因数の和:13570

約数の個数: 32

約数和(自身を含む): 1763900392320

約数和(自身を除く): 648222384014

約数列:

[1, 2, 19, 38, 1321, 2221, 2642, 4442, 10007, 20014, 25099, 42199, 50198, 84398, 190133, 380266, 2933941, 5867882, 13219247, 22225547, 26438494, 44451094, 55744879, 111489758, 251165693, 422285393, 502331386, 844570786, 29359947587, 58719895174, 557839004153, 1115678008306]

約数ペア:

[(1, 1115678008306), (2, 557839004153), (19, 58719895174), (38, 29359947587), (1321, 844570786), (2221, 502331386), (2642, 422285393), (4442, 251165693), (10007, 111489758), (20014, 55744879), (25099, 44451094), (42199, 26438494), (50198, 22225547), (84398, 13219247), (190133, 5867882), (380266, 2933941)]