1900561301154

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{13326611}}^1$

素因数の和:13326780

約数の個数: 64

約数和(自身を含む): 4477741632000

約数和(自身を除く): 2577180330846

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 171, 278, 342, 417, 513, 834, 1026, 1251, 2502, 2641, 3753, 5282, 7506, 7923, 15846, 23769, 47538, 71307, 142614, 13326611, 26653222, 39979833, 79959666, 119939499, 239878998, 253205609, 359818497, 506411218, 719636994, 759616827, 1519233654, 1852398929, 2278850481, 3704797858, 4557700962, 5557196787, 6836551443, 11114393574, 13673102886, 16671590361, 33343180722, 35195579651, 50014771083, 70391159302, 100029542166, 105586738953, 211173477906, 316760216859, 633520433718, 950280650577, 1900561301154]

約数ペア:

[(1, 1900561301154), (2, 950280650577), (3, 633520433718), (6, 316760216859), (9, 211173477906), (18, 105586738953), (19, 100029542166), (27, 70391159302), (38, 50014771083), (54, 35195579651), (57, 33343180722), (114, 16671590361), (139, 13673102886), (171, 11114393574), (278, 6836551443), (342, 5557196787), (417, 4557700962), (513, 3704797858), (834, 2278850481), (1026, 1852398929), (1251, 1519233654), (2502, 759616827), (2641, 719636994), (3753, 506411218), (5282, 359818497), (7506, 253205609), (7923, 239878998), (15846, 119939499), (23769, 79959666), (47538, 39979833), (71307, 26653222), (142614, 13326611)]