20683847844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3072467}}^1$

素因数の和:3072505

約数の個数: 72

約数和(自身を含む): 60392431008

約数和(自身を除く): 39708583164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 3072467, 6144934, 9217401, 12289868, 18434802, 27652203, 33797137, 36869604, 52231939, 55304406, 67594274, 101391411, 104463878, 110608812, 135188548, 156695817, 202782822, 208927756, 304174233, 313391634, 405565644, 470087451, 574551329, 608348466, 626783268, 940174902, 1149102658, 1216696932, 1723653987, 1880349804, 2298205316, 3447307974, 5170961961, 6894615948, 10341923922, 20683847844]

約数ペア:

[(1, 20683847844), (2, 10341923922), (3, 6894615948), (4, 5170961961), (6, 3447307974), (9, 2298205316), (11, 1880349804), (12, 1723653987), (17, 1216696932), (18, 1149102658), (22, 940174902), (33, 626783268), (34, 608348466), (36, 574551329), (44, 470087451), (51, 405565644), (66, 313391634), (68, 304174233), (99, 208927756), (102, 202782822), (132, 156695817), (153, 135188548), (187, 110608812), (198, 104463878), (204, 101391411), (306, 67594274), (374, 55304406), (396, 52231939), (561, 36869604), (612, 33797137), (748, 27652203), (1122, 18434802), (1683, 12289868), (2244, 9217401), (3366, 6144934), (6732, 3072467)]