20132225894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{4409}}^1$

素因数の和:4889

約数の個数: 64

約数和(自身を含む): 36178228800

約数和(自身を除く): 16046002906

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 421, 493, 638, 842, 986, 4409, 4631, 5423, 7157, 8818, 9262, 10846, 12209, 14314, 24418, 48499, 74953, 78727, 96998, 127861, 134299, 149906, 157454, 207553, 255722, 268598, 415106, 824483, 1406471, 1648966, 1856189, 2173637, 2283083, 2812942, 3712378, 4347274, 4566166, 20418079, 23910007, 31555213, 40836158, 47820014, 53829481, 63110426, 107658962, 347107343, 592124291, 694214686, 915101177, 1184248582, 1830202354, 10066112947, 20132225894]

約数ペア:

[(1, 20132225894), (2, 10066112947), (11, 1830202354), (17, 1184248582), (22, 915101177), (29, 694214686), (34, 592124291), (58, 347107343), (187, 107658962), (319, 63110426), (374, 53829481), (421, 47820014), (493, 40836158), (638, 31555213), (842, 23910007), (986, 20418079), (4409, 4566166), (4631, 4347274), (5423, 3712378), (7157, 2812942), (8818, 2283083), (9262, 2173637), (10846, 1856189), (12209, 1648966), (14314, 1406471), (24418, 824483), (48499, 415106), (74953, 268598), (78727, 255722), (96998, 207553), (127861, 157454), (134299, 149906)]