20132968497

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 28756992000

約数和(自身を除く): 8624023503

約数列:

[1, 3, 29, 73, 87, 109, 127, 219, 229, 327, 381, 687, 2117, 3161, 3683, 6351, 6641, 7957, 9271, 9483, 11049, 13843, 16717, 19923, 23871, 24961, 27813, 29083, 41529, 50151, 74883, 87249, 230753, 268859, 401447, 484793, 692259, 723869, 806577, 843407, 1010539, 1204341, 1454379, 1822153, 2123059, 2171607, 2530221, 3031617, 3170047, 5466459, 6369177, 9510141, 29305631, 52842437, 61568711, 87916893, 91931363, 158527311, 184706133, 231413431, 275794089, 694240293, 6710989499, 20132968497]

約数ペア:

[(1, 20132968497), (3, 6710989499), (29, 694240293), (73, 275794089), (87, 231413431), (109, 184706133), (127, 158527311), (219, 91931363), (229, 87916893), (327, 61568711), (381, 52842437), (687, 29305631), (2117, 9510141), (3161, 6369177), (3683, 5466459), (6351, 3170047), (6641, 3031617), (7957, 2530221), (9271, 2171607), (9483, 2123059), (11049, 1822153), (13843, 1454379), (16717, 1204341), (19923, 1010539), (23871, 843407), (24961, 806577), (27813, 723869), (29083, 692259), (41529, 484793), (50151, 401447), (74883, 268859), (87249, 230753)]