201324163340

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2609}}^1\times {\mathrm{19991}}^1$

素因数の和:22802

約数の個数: 48

約数和(自身を含む): 425155469760

約数和(自身を除く): 223831306420

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 2609, 3860, 5218, 10436, 13045, 19991, 26090, 39982, 52180, 79964, 99955, 199910, 399820, 503537, 1007074, 2014148, 2517685, 3858263, 5035370, 7716526, 10070740, 15433052, 19291315, 38582630, 52156519, 77165260, 104313038, 208626076, 260782595, 521565190, 1043130380, 10066208167, 20132416334, 40264832668, 50331040835, 100662081670, 201324163340]

約数ペア:

[(1, 201324163340), (2, 100662081670), (4, 50331040835), (5, 40264832668), (10, 20132416334), (20, 10066208167), (193, 1043130380), (386, 521565190), (772, 260782595), (965, 208626076), (1930, 104313038), (2609, 77165260), (3860, 52156519), (5218, 38582630), (10436, 19291315), (13045, 15433052), (19991, 10070740), (26090, 7716526), (39982, 5035370), (52180, 3858263), (79964, 2517685), (99955, 2014148), (199910, 1007074), (399820, 503537)]