1002395140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{2557}}^1$

素因数の和:3736

約数の個数: 48

約数和(自身を含む): 2231660592

約数和(自身を除く): 1229265452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1153, 2306, 2557, 4612, 5114, 5765, 10228, 11530, 12785, 19601, 23060, 25570, 39202, 43469, 51140, 78404, 86938, 98005, 173876, 196010, 217345, 392020, 434690, 869380, 2948221, 5896442, 11792884, 14741105, 29482210, 50119757, 58964420, 100239514, 200479028, 250598785, 501197570, 1002395140]

約数ペア:

[(1, 1002395140), (2, 501197570), (4, 250598785), (5, 200479028), (10, 100239514), (17, 58964420), (20, 50119757), (34, 29482210), (68, 14741105), (85, 11792884), (170, 5896442), (340, 2948221), (1153, 869380), (2306, 434690), (2557, 392020), (4612, 217345), (5114, 196010), (5765, 173876), (10228, 98005), (11530, 86938), (12785, 78404), (19601, 51140), (23060, 43469), (25570, 39202)]