20629024944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1698701}}^1$

素因数の和:1698746

約数の個数: 80

約数和(自身を含む): 60664045824

約数和(自身を除く): 40035020880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 1698701, 3397402, 5096103, 6794804, 10192206, 13589608, 18685711, 20384412, 27179216, 37371422, 39070123, 40768824, 56057133, 74742844, 78140246, 81537648, 112114266, 117210369, 149485688, 156280492, 224228532, 234420738, 298971376, 312560984, 429771353, 448457064, 468841476, 625121968, 859542706, 896914128, 937682952, 1289314059, 1719085412, 1875365904, 2578628118, 3438170824, 5157256236, 6876341648, 10314512472, 20629024944]

約数ペア:

[(1, 20629024944), (2, 10314512472), (3, 6876341648), (4, 5157256236), (6, 3438170824), (8, 2578628118), (11, 1875365904), (12, 1719085412), (16, 1289314059), (22, 937682952), (23, 896914128), (24, 859542706), (33, 625121968), (44, 468841476), (46, 448457064), (48, 429771353), (66, 312560984), (69, 298971376), (88, 234420738), (92, 224228532), (132, 156280492), (138, 149485688), (176, 117210369), (184, 112114266), (253, 81537648), (264, 78140246), (276, 74742844), (368, 56057133), (506, 40768824), (528, 39070123), (552, 37371422), (759, 27179216), (1012, 20384412), (1104, 18685711), (1518, 13589608), (2024, 10192206), (3036, 6794804), (4048, 5096103), (6072, 3397402), (12144, 1698701)]