4341051220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1038529}}^1$

素因数の和:1038568

約数の個数: 48

約数和(自身を含む): 10468382400

約数和(自身を除く): 6127331180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 1038529, 2077058, 4154116, 5192645, 10385290, 11423819, 19732051, 20770580, 22847638, 39464102, 45695276, 57119095, 78928204, 98660255, 114238190, 197320510, 217052561, 228476380, 394641020, 434105122, 868210244, 1085262805, 2170525610, 4341051220]

約数ペア:

[(1, 4341051220), (2, 2170525610), (4, 1085262805), (5, 868210244), (10, 434105122), (11, 394641020), (19, 228476380), (20, 217052561), (22, 197320510), (38, 114238190), (44, 98660255), (55, 78928204), (76, 57119095), (95, 45695276), (110, 39464102), (190, 22847638), (209, 20770580), (220, 19732051), (380, 11423819), (418, 10385290), (836, 5192645), (1045, 4154116), (2090, 2077058), (4180, 1038529)]