15692856820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1\times {\mathrm{11897}}^1$

素因数の和:12660

約数の個数: 48

約数和(自身を含む): 33335054928

約数和(自身を除く): 17642198108

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 653, 1010, 1306, 2020, 2612, 3265, 6530, 11897, 13060, 23794, 47588, 59485, 65953, 118970, 131906, 237940, 263812, 329765, 659530, 1201597, 1319060, 2403194, 4806388, 6007985, 7768741, 12015970, 15537482, 24031940, 31074964, 38843705, 77687410, 155374820, 784642841, 1569285682, 3138571364, 3923214205, 7846428410, 15692856820]

約数ペア:

[(1, 15692856820), (2, 7846428410), (4, 3923214205), (5, 3138571364), (10, 1569285682), (20, 784642841), (101, 155374820), (202, 77687410), (404, 38843705), (505, 31074964), (653, 24031940), (1010, 15537482), (1306, 12015970), (2020, 7768741), (2612, 6007985), (3265, 4806388), (6530, 2403194), (11897, 1319060), (13060, 1201597), (23794, 659530), (47588, 329765), (59485, 263812), (65953, 237940), (118970, 131906)]