2013996052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1667}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 3791430720

約数和(自身を除く): 1777434668

約数列:

[1, 2, 4, 17, 34, 68, 109, 163, 218, 326, 436, 652, 1667, 1853, 2771, 3334, 3706, 5542, 6668, 7412, 11084, 17767, 28339, 35534, 56678, 71068, 113356, 181703, 271721, 302039, 363406, 543442, 604078, 726812, 1086884, 1208156, 3088951, 4619257, 6177902, 9238514, 12355804, 18477028, 29617589, 59235178, 118470356, 503499013, 1006998026, 2013996052]

約数ペア:

[(1, 2013996052), (2, 1006998026), (4, 503499013), (17, 118470356), (34, 59235178), (68, 29617589), (109, 18477028), (163, 12355804), (218, 9238514), (326, 6177902), (436, 4619257), (652, 3088951), (1667, 1208156), (1853, 1086884), (2771, 726812), (3334, 604078), (3706, 543442), (5542, 363406), (6668, 302039), (7412, 271721), (11084, 181703), (17767, 113356), (28339, 71068), (35534, 56678)]