19740080952

素因数分解:

$2^3\times 3^2\times {\mathrm{34543}}^1\times {\mathrm{7937}}^1$

素因数の和:42492

約数の個数: 48

約数和(自身を含む): 53471003040

約数和(自身を除く): 33730922088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7937, 15874, 23811, 31748, 34543, 47622, 63496, 69086, 71433, 95244, 103629, 138172, 142866, 190488, 207258, 276344, 285732, 310887, 414516, 571464, 621774, 829032, 1243548, 2487096, 274167791, 548335582, 822503373, 1096671164, 1645006746, 2193342328, 2467510119, 3290013492, 4935020238, 6580026984, 9870040476, 19740080952]

約数ペア:

[(1, 19740080952), (2, 9870040476), (3, 6580026984), (4, 4935020238), (6, 3290013492), (8, 2467510119), (9, 2193342328), (12, 1645006746), (18, 1096671164), (24, 822503373), (36, 548335582), (72, 274167791), (7937, 2487096), (15874, 1243548), (23811, 829032), (31748, 621774), (34543, 571464), (47622, 414516), (63496, 310887), (69086, 285732), (71433, 276344), (95244, 207258), (103629, 190488), (138172, 142866)]