2013204430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{24317}}^1$

素因数の和:24828

約数の個数: 32

約数和(自身を含む): 3844967616

約数和(自身を除く): 1831763186

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 487, 974, 2435, 4870, 8279, 16558, 24317, 41395, 48634, 82790, 121585, 243170, 413389, 826778, 2066945, 4133890, 11842379, 23684758, 59211895, 118423790, 201320443, 402640886, 1006602215, 2013204430]

約数ペア:

[(1, 2013204430), (2, 1006602215), (5, 402640886), (10, 201320443), (17, 118423790), (34, 59211895), (85, 23684758), (170, 11842379), (487, 4133890), (974, 2066945), (2435, 826778), (4870, 413389), (8279, 243170), (16558, 121585), (24317, 82790), (41395, 48634)]