2178651042

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{10513}}^1$

素因数の和:10947

約数の個数: 48

約数和(自身を含む): 4895949240

約数和(自身を除く): 2717298198

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 397, 522, 794, 1191, 2382, 3573, 7146, 10513, 11513, 21026, 23026, 31539, 34539, 63078, 69078, 94617, 103617, 189234, 207234, 304877, 609754, 914631, 1829262, 2743893, 4173661, 5487786, 8347322, 12520983, 25041966, 37562949, 75125898, 121036169, 242072338, 363108507, 726217014, 1089325521, 2178651042]

約数ペア:

[(1, 2178651042), (2, 1089325521), (3, 726217014), (6, 363108507), (9, 242072338), (18, 121036169), (29, 75125898), (58, 37562949), (87, 25041966), (174, 12520983), (261, 8347322), (397, 5487786), (522, 4173661), (794, 2743893), (1191, 1829262), (2382, 914631), (3573, 609754), (7146, 304877), (10513, 207234), (11513, 189234), (21026, 103617), (23026, 94617), (31539, 69078), (34539, 63078)]