1912321736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{15413}}^1$

素因数の和:16625

約数の個数: 32

約数和(自身を含む): 3864906360

約数和(自身を除く): 1952584624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1193, 2386, 4772, 9544, 15413, 15509, 30826, 31018, 61652, 62036, 123304, 124072, 200369, 400738, 801476, 1602952, 18387709, 36775418, 73550836, 147101672, 239040217, 478080434, 956160868, 1912321736]

約数ペア:

[(1, 1912321736), (2, 956160868), (4, 478080434), (8, 239040217), (13, 147101672), (26, 73550836), (52, 36775418), (104, 18387709), (1193, 1602952), (2386, 801476), (4772, 400738), (9544, 200369), (15413, 124072), (15509, 123304), (30826, 62036), (31018, 61652)]