2425243340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1\times {\mathrm{4111}}^1$

素因数の和:6402

約数の個数: 48

約数和(自身を含む): 5488533120

約数和(自身を除く): 3063289780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2269, 4111, 4538, 8222, 9076, 11345, 16444, 20555, 22690, 29497, 41110, 45380, 53443, 58994, 82220, 106886, 117988, 147485, 213772, 267215, 294970, 534430, 589940, 1068860, 9327859, 18655718, 37311436, 46639295, 93278590, 121262167, 186557180, 242524334, 485048668, 606310835, 1212621670, 2425243340]

約数ペア:

[(1, 2425243340), (2, 1212621670), (4, 606310835), (5, 485048668), (10, 242524334), (13, 186557180), (20, 121262167), (26, 93278590), (52, 46639295), (65, 37311436), (130, 18655718), (260, 9327859), (2269, 1068860), (4111, 589940), (4538, 534430), (8222, 294970), (9076, 267215), (11345, 213772), (16444, 147485), (20555, 117988), (22690, 106886), (29497, 82220), (41110, 58994), (45380, 53443)]