20243301832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1\times {\mathrm{1471}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 41300904960

約数和(自身を除く): 21057603128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1171, 1469, 1471, 2342, 2938, 2942, 4684, 5876, 5884, 9368, 11752, 11768, 15223, 19123, 30446, 38246, 60892, 76492, 121784, 132323, 152984, 166223, 264646, 332446, 529292, 664892, 1058584, 1329784, 1720199, 1722541, 2160899, 3440398, 3445082, 4321798, 6880796, 6890164, 8643596, 13761592, 13780328, 17287192, 22393033, 44786066, 89572132, 179144264, 194647133, 389294266, 778588532, 1557177064, 2530412729, 5060825458, 10121650916, 20243301832]

約数ペア:

[(1, 20243301832), (2, 10121650916), (4, 5060825458), (8, 2530412729), (13, 1557177064), (26, 778588532), (52, 389294266), (104, 194647133), (113, 179144264), (226, 89572132), (452, 44786066), (904, 22393033), (1171, 17287192), (1469, 13780328), (1471, 13761592), (2342, 8643596), (2938, 6890164), (2942, 6880796), (4684, 4321798), (5876, 3445082), (5884, 3440398), (9368, 2160899), (11752, 1722541), (11768, 1720199), (15223, 1329784), (19123, 1058584), (30446, 664892), (38246, 529292), (60892, 332446), (76492, 264646), (121784, 166223), (132323, 152984)]