2488910109

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{303119}}^1$

素因数の和:303169

約数の個数: 32

約数和(自身を含む): 4190330880

約数和(自身を除く): 1701420771

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 303119, 909357, 2121833, 5153023, 6365499, 6971737, 15459069, 20915211, 36071161, 48802159, 108213483, 118519529, 146406477, 355558587, 829636703, 2488910109]

約数ペア:

[(1, 2488910109), (3, 829636703), (7, 355558587), (17, 146406477), (21, 118519529), (23, 108213483), (51, 48802159), (69, 36071161), (119, 20915211), (161, 15459069), (357, 6971737), (391, 6365499), (483, 5153023), (1173, 2121833), (2737, 909357), (8211, 303119)]