82404890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 151756416

約数和(自身を除く): 69351526

約数列:

[1, 2, 5, 10, 83, 101, 166, 202, 415, 505, 830, 983, 1010, 1966, 4915, 8383, 9830, 16766, 41915, 81589, 83830, 99283, 163178, 198566, 407945, 496415, 815890, 992830, 8240489, 16480978, 41202445, 82404890]

約数ペア:

[(1, 82404890), (2, 41202445), (5, 16480978), (10, 8240489), (83, 992830), (101, 815890), (166, 496415), (202, 407945), (415, 198566), (505, 163178), (830, 99283), (983, 83830), (1010, 81589), (1966, 41915), (4915, 16766), (8383, 9830)]