2490147488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{4577477}}^1$

素因数の和:4577504

約数の個数: 24

約数和(自身を含む): 5190860052

約数和(自身を除く): 2700712564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 4577477, 9154954, 18309908, 36619816, 73239632, 77817109, 146479264, 155634218, 311268436, 622536872, 1245073744, 2490147488]

約数ペア:

[(1, 2490147488), (2, 1245073744), (4, 622536872), (8, 311268436), (16, 155634218), (17, 146479264), (32, 77817109), (34, 73239632), (68, 36619816), (136, 18309908), (272, 9154954), (544, 4577477)]