1901474508

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{3541}}^1$

素因数の和:4234

約数の個数: 48

約数和(自身を含む): 4506160736

約数和(自身を除く): 2604686228

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 613, 876, 1226, 1839, 2452, 3541, 3678, 7082, 7356, 10623, 14164, 21246, 42492, 44749, 89498, 134247, 178996, 258493, 268494, 516986, 536988, 775479, 1033972, 1550958, 2170633, 3101916, 4341266, 6511899, 8682532, 13023798, 26047596, 158456209, 316912418, 475368627, 633824836, 950737254, 1901474508]

約数ペア:

[(1, 1901474508), (2, 950737254), (3, 633824836), (4, 475368627), (6, 316912418), (12, 158456209), (73, 26047596), (146, 13023798), (219, 8682532), (292, 6511899), (438, 4341266), (613, 3101916), (876, 2170633), (1226, 1550958), (1839, 1033972), (2452, 775479), (3541, 536988), (3678, 516986), (7082, 268494), (7356, 258493), (10623, 178996), (14164, 134247), (21246, 89498), (42492, 44749)]