1915696319026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1\times {\mathrm{100069}}^1$

素因数の和:101087

約数の個数: 64

約数和(自身を含む): 3504531456000

約数和(自身を除く): 1588835136974

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 911, 1106, 1501, 1822, 3002, 6377, 10507, 12754, 17309, 21014, 34618, 71969, 100069, 121163, 143938, 200138, 242326, 503783, 700483, 1007566, 1367411, 1400966, 1901311, 2734822, 3802622, 7905451, 9571877, 13309177, 15810902, 19143754, 26618354, 55338157, 91162859, 110676314, 150203569, 182325718, 300407138, 638140013, 1051424983, 1276280026, 1732094321, 2102849966, 3464188642, 7201865861, 12124660247, 14403731722, 24249320494, 50413061027, 100826122054, 136835451359, 273670902718, 957848159513, 1915696319026]

約数ペア:

[(1, 1915696319026), (2, 957848159513), (7, 273670902718), (14, 136835451359), (19, 100826122054), (38, 50413061027), (79, 24249320494), (133, 14403731722), (158, 12124660247), (266, 7201865861), (553, 3464188642), (911, 2102849966), (1106, 1732094321), (1501, 1276280026), (1822, 1051424983), (3002, 638140013), (6377, 300407138), (10507, 182325718), (12754, 150203569), (17309, 110676314), (21014, 91162859), (34618, 55338157), (71969, 26618354), (100069, 19143754), (121163, 15810902), (143938, 13309177), (200138, 9571877), (242326, 7905451), (503783, 3802622), (700483, 2734822), (1007566, 1901311), (1367411, 1400966)]