20160030419

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 21511526400

約数和(自身を除く): 1351495981

約数列:

[1, 37, 41, 127, 269, 389, 1517, 4699, 5207, 9953, 11029, 14393, 15949, 34163, 49403, 104641, 192659, 408073, 590113, 1264031, 1400683, 1827911, 2025523, 3871717, 4290281, 13289407, 51825271, 74944351, 158740397, 491708059, 544865687, 20160030419]

約数ペア:

[(1, 20160030419), (37, 544865687), (41, 491708059), (127, 158740397), (269, 74944351), (389, 51825271), (1517, 13289407), (4699, 4290281), (5207, 3871717), (9953, 2025523), (11029, 1827911), (14393, 1400683), (15949, 1264031), (34163, 590113), (49403, 408073), (104641, 192659)]