2044147424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{15569}}^1$

素因数の和:15963

約数の個数: 48

約数和(自身を含む): 4402324080

約数和(自身を除く): 2358176656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 373, 746, 1492, 2984, 4103, 5968, 8206, 11936, 15569, 16412, 31138, 32824, 62276, 65648, 124552, 131296, 171259, 249104, 342518, 498208, 685036, 1370072, 2740144, 5480288, 5807237, 11614474, 23228948, 46457896, 63879607, 92915792, 127759214, 185831584, 255518428, 511036856, 1022073712, 2044147424]

約数ペア:

[(1, 2044147424), (2, 1022073712), (4, 511036856), (8, 255518428), (11, 185831584), (16, 127759214), (22, 92915792), (32, 63879607), (44, 46457896), (88, 23228948), (176, 11614474), (352, 5807237), (373, 5480288), (746, 2740144), (1492, 1370072), (2984, 685036), (4103, 498208), (5968, 342518), (8206, 249104), (11936, 171259), (15569, 131296), (16412, 124552), (31138, 65648), (32824, 62276)]