2190683432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{70997}}^1$

素因数の和:71058

約数の個数: 64

約数和(自身を含む): 5111856000

約数和(自身を除く): 2921172568

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4408, 7714, 15428, 30856, 70997, 141994, 283988, 496979, 567976, 993958, 1348943, 1987916, 2058913, 2697886, 3975832, 4117826, 5395772, 8235652, 9442601, 10791544, 14412391, 16471304, 18885202, 28824782, 37770404, 39119347, 57649564, 75540808, 78238694, 115299128, 156477388, 273835429, 312954776, 547670858, 1095341716, 2190683432]

約数ペア:

[(1, 2190683432), (2, 1095341716), (4, 547670858), (7, 312954776), (8, 273835429), (14, 156477388), (19, 115299128), (28, 78238694), (29, 75540808), (38, 57649564), (56, 39119347), (58, 37770404), (76, 28824782), (116, 18885202), (133, 16471304), (152, 14412391), (203, 10791544), (232, 9442601), (266, 8235652), (406, 5395772), (532, 4117826), (551, 3975832), (812, 2697886), (1064, 2058913), (1102, 1987916), (1624, 1348943), (2204, 993958), (3857, 567976), (4408, 496979), (7714, 283988), (15428, 141994), (30856, 70997)]