5431034898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{17783}}^1$

素因数の和:17876

約数の個数: 72

約数和(自身を含む): 12684117888

約数和(自身を除く): 7253082990

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 361, 423, 722, 846, 893, 1083, 1786, 2166, 2679, 3249, 5358, 6498, 8037, 16074, 16967, 17783, 33934, 35566, 50901, 53349, 101802, 106698, 152703, 160047, 305406, 320094, 337877, 675754, 835801, 1013631, 1671602, 2027262, 2507403, 3040893, 5014806, 6081786, 6419663, 7522209, 12839326, 15044418, 15880219, 19258989, 31760438, 38517978, 47640657, 57776967, 95281314, 115553934, 142921971, 285843942, 301724161, 603448322, 905172483, 1810344966, 2715517449, 5431034898]

約数ペア:

[(1, 5431034898), (2, 2715517449), (3, 1810344966), (6, 905172483), (9, 603448322), (18, 301724161), (19, 285843942), (38, 142921971), (47, 115553934), (57, 95281314), (94, 57776967), (114, 47640657), (141, 38517978), (171, 31760438), (282, 19258989), (342, 15880219), (361, 15044418), (423, 12839326), (722, 7522209), (846, 6419663), (893, 6081786), (1083, 5014806), (1786, 3040893), (2166, 2507403), (2679, 2027262), (3249, 1671602), (5358, 1013631), (6498, 835801), (8037, 675754), (16074, 337877), (16967, 320094), (17783, 305406), (33934, 160047), (35566, 152703), (50901, 106698), (53349, 101802)]