2019397596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{59443}}^1$

素因数の和:59618

約数の個数: 48

約数和(自身を含む): 4993296000

約数和(自身を除く): 2973898404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 894, 1788, 2831, 5662, 8493, 11324, 16986, 33972, 59443, 118886, 178329, 237772, 356658, 713316, 1129417, 2258834, 3388251, 4517668, 6776502, 8857007, 13553004, 17714014, 26571021, 35428028, 53142042, 106284084, 168283133, 336566266, 504849399, 673132532, 1009698798, 2019397596]

約数ペア:

[(1, 2019397596), (2, 1009698798), (3, 673132532), (4, 504849399), (6, 336566266), (12, 168283133), (19, 106284084), (38, 53142042), (57, 35428028), (76, 26571021), (114, 17714014), (149, 13553004), (228, 8857007), (298, 6776502), (447, 4517668), (596, 3388251), (894, 2258834), (1788, 1129417), (2831, 713316), (5662, 356658), (8493, 237772), (11324, 178329), (16986, 118886), (33972, 59443)]