2912521932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{80341}}^1$

素因数の和:80423

約数の個数: 72

約数和(自身を含む): 7896011760

約数和(自身を除く): 4983489828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 6042, 9063, 12084, 18126, 36252, 80341, 160682, 241023, 321364, 482046, 723069, 964092, 1446138, 1526479, 2892276, 3052958, 4258073, 4579437, 6105916, 8516146, 9158874, 12774219, 13738311, 17032292, 18317748, 25548438, 27476622, 38322657, 51096876, 54953244, 76645314, 80903387, 153290628, 161806774, 242710161, 323613548, 485420322, 728130483, 970840644, 1456260966, 2912521932]

約数ペア:

[(1, 2912521932), (2, 1456260966), (3, 970840644), (4, 728130483), (6, 485420322), (9, 323613548), (12, 242710161), (18, 161806774), (19, 153290628), (36, 80903387), (38, 76645314), (53, 54953244), (57, 51096876), (76, 38322657), (106, 27476622), (114, 25548438), (159, 18317748), (171, 17032292), (212, 13738311), (228, 12774219), (318, 9158874), (342, 8516146), (477, 6105916), (636, 4579437), (684, 4258073), (954, 3052958), (1007, 2892276), (1908, 1526479), (2014, 1446138), (3021, 964092), (4028, 723069), (6042, 482046), (9063, 321364), (12084, 241023), (18126, 160682), (36252, 80341)]