20770760352

素因数分解:

$2^5\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{165541}}^1$

素因数の和:166861

約数の個数: 48

約数和(自身を含む): 54565291872

約数和(自身を除く): 33794531520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1307, 2614, 3921, 5228, 7842, 10456, 15684, 20912, 31368, 41824, 62736, 125472, 165541, 331082, 496623, 662164, 993246, 1324328, 1986492, 2648656, 3972984, 5297312, 7945968, 15891936, 216362087, 432724174, 649086261, 865448348, 1298172522, 1730896696, 2596345044, 3461793392, 5192690088, 6923586784, 10385380176, 20770760352]

約数ペア:

[(1, 20770760352), (2, 10385380176), (3, 6923586784), (4, 5192690088), (6, 3461793392), (8, 2596345044), (12, 1730896696), (16, 1298172522), (24, 865448348), (32, 649086261), (48, 432724174), (96, 216362087), (1307, 15891936), (2614, 7945968), (3921, 5297312), (5228, 3972984), (7842, 2648656), (10456, 1986492), (15684, 1324328), (20912, 993246), (31368, 662164), (41824, 496623), (62736, 331082), (125472, 165541)]