2441889842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4007}}^1$

素因数の和:4143

約数の個数: 64

約数和(自身を含む): 4617216000

約数和(自身を除く): 2175326158

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 79, 133, 158, 203, 266, 406, 551, 553, 1102, 1106, 1501, 2291, 3002, 3857, 4007, 4582, 7714, 8014, 10507, 16037, 21014, 28049, 32074, 43529, 56098, 76133, 87058, 116203, 152266, 232406, 304703, 316553, 532931, 609406, 633106, 813421, 1065862, 1626842, 2207857, 2215871, 4415714, 4431742, 6014507, 9180037, 12029014, 15454999, 18360074, 30909998, 42101549, 64260259, 84203098, 128520518, 174420703, 348841406, 1220944921, 2441889842]

約数ペア:

[(1, 2441889842), (2, 1220944921), (7, 348841406), (14, 174420703), (19, 128520518), (29, 84203098), (38, 64260259), (58, 42101549), (79, 30909998), (133, 18360074), (158, 15454999), (203, 12029014), (266, 9180037), (406, 6014507), (551, 4431742), (553, 4415714), (1102, 2215871), (1106, 2207857), (1501, 1626842), (2291, 1065862), (3002, 813421), (3857, 633106), (4007, 609406), (4582, 532931), (7714, 316553), (8014, 304703), (10507, 232406), (16037, 152266), (21014, 116203), (28049, 87058), (32074, 76133), (43529, 56098)]