19824110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 37208160

約数和(自身を除く): 17384050

約数列:

[1, 2, 5, 10, 29, 58, 145, 197, 290, 347, 394, 694, 985, 1735, 1970, 3470, 5713, 10063, 11426, 20126, 28565, 50315, 57130, 68359, 100630, 136718, 341795, 683590, 1982411, 3964822, 9912055, 19824110]

約数ペア:

[(1, 19824110), (2, 9912055), (5, 3964822), (10, 1982411), (29, 683590), (58, 341795), (145, 136718), (197, 100630), (290, 68359), (347, 57130), (394, 50315), (694, 28565), (985, 20126), (1735, 11426), (1970, 10063), (3470, 5713)]