2013403400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12923}}^1$

素因数の和:12999

約数の個数: 96

約数和(自身を含む): 5048114400

約数和(自身を除く): 3034711000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 76, 82, 95, 100, 152, 164, 190, 200, 205, 328, 380, 410, 475, 760, 779, 820, 950, 1025, 1558, 1640, 1900, 2050, 3116, 3800, 3895, 4100, 6232, 7790, 8200, 12923, 15580, 19475, 25846, 31160, 38950, 51692, 64615, 77900, 103384, 129230, 155800, 245537, 258460, 323075, 491074, 516920, 529843, 646150, 982148, 1059686, 1227685, 1292300, 1964296, 2119372, 2455370, 2584600, 2649215, 4238744, 4910740, 5298430, 6138425, 9821480, 10067017, 10596860, 12276850, 13246075, 20134034, 21193720, 24553700, 26492150, 40268068, 49107400, 50335085, 52984300, 80536136, 100670170, 105968600, 201340340, 251675425, 402680680, 503350850, 1006701700, 2013403400]

約数ペア:

[(1, 2013403400), (2, 1006701700), (4, 503350850), (5, 402680680), (8, 251675425), (10, 201340340), (19, 105968600), (20, 100670170), (25, 80536136), (38, 52984300), (40, 50335085), (41, 49107400), (50, 40268068), (76, 26492150), (82, 24553700), (95, 21193720), (100, 20134034), (152, 13246075), (164, 12276850), (190, 10596860), (200, 10067017), (205, 9821480), (328, 6138425), (380, 5298430), (410, 4910740), (475, 4238744), (760, 2649215), (779, 2584600), (820, 2455370), (950, 2119372), (1025, 1964296), (1558, 1292300), (1640, 1227685), (1900, 1059686), (2050, 982148), (3116, 646150), (3800, 529843), (3895, 516920), (4100, 491074), (6232, 323075), (7790, 258460), (8200, 245537), (12923, 155800), (15580, 129230), (19475, 103384), (25846, 77900), (31160, 64615), (38950, 51692)]