20178487776

素因数分解:

$2^5\times 3^1\times {\mathrm{4801}}^1\times {\mathrm{43781}}^1$

素因数の和:48595

約数の個数: 48

約数和(自身を含む): 52980773328

約数和(自身を除く): 32802285552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4801, 9602, 14403, 19204, 28806, 38408, 43781, 57612, 76816, 87562, 115224, 131343, 153632, 175124, 230448, 262686, 350248, 460896, 525372, 700496, 1050744, 1400992, 2101488, 4202976, 210192581, 420385162, 630577743, 840770324, 1261155486, 1681540648, 2522310972, 3363081296, 5044621944, 6726162592, 10089243888, 20178487776]

約数ペア:

[(1, 20178487776), (2, 10089243888), (3, 6726162592), (4, 5044621944), (6, 3363081296), (8, 2522310972), (12, 1681540648), (16, 1261155486), (24, 840770324), (32, 630577743), (48, 420385162), (96, 210192581), (4801, 4202976), (9602, 2101488), (14403, 1400992), (19204, 1050744), (28806, 700496), (38408, 525372), (43781, 460896), (57612, 350248), (76816, 262686), (87562, 230448), (115224, 175124), (131343, 153632)]