1045132018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 1943377920

約数和(自身を除く): 898245902

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 263, 283, 413, 526, 566, 826, 1003, 1841, 1981, 2006, 3682, 3962, 4471, 4811, 7021, 8942, 9622, 14042, 15517, 16697, 31034, 31297, 33394, 33677, 62594, 67354, 74429, 108619, 116879, 148858, 217238, 233758, 263789, 283849, 521003, 527578, 567698, 1042006, 1265293, 1846523, 1986943, 2530586, 3693046, 3973886, 4391311, 8782622, 8857051, 17714102, 30739177, 61478354, 74652287, 149304574, 522566009, 1045132018]

約数ペア:

[(1, 1045132018), (2, 522566009), (7, 149304574), (14, 74652287), (17, 61478354), (34, 30739177), (59, 17714102), (118, 8857051), (119, 8782622), (238, 4391311), (263, 3973886), (283, 3693046), (413, 2530586), (526, 1986943), (566, 1846523), (826, 1265293), (1003, 1042006), (1841, 567698), (1981, 527578), (2006, 521003), (3682, 283849), (3962, 263789), (4471, 233758), (4811, 217238), (7021, 148858), (8942, 116879), (9622, 108619), (14042, 74429), (15517, 67354), (16697, 62594), (31034, 33677), (31297, 33394)]