2013163890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{25603}}^1$

素因数の和:28234

約数の個数: 32

約数和(自身を含む): 4833625536

約数和(自身を除く): 2820461646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2621, 5242, 7863, 13105, 15726, 25603, 26210, 39315, 51206, 76809, 78630, 128015, 153618, 256030, 384045, 768090, 67105463, 134210926, 201316389, 335527315, 402632778, 671054630, 1006581945, 2013163890]

約数ペア:

[(1, 2013163890), (2, 1006581945), (3, 671054630), (5, 402632778), (6, 335527315), (10, 201316389), (15, 134210926), (30, 67105463), (2621, 768090), (5242, 384045), (7863, 256030), (13105, 153618), (15726, 128015), (25603, 78630), (26210, 76809), (39315, 51206)]