2281910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 4499712

約数和(自身を除く): 2217802

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 433, 527, 866, 1054, 2165, 2635, 4330, 5270, 7361, 13423, 14722, 26846, 36805, 67115, 73610, 134230, 228191, 456382, 1140955, 2281910]

約数ペア:

[(1, 2281910), (2, 1140955), (5, 456382), (10, 228191), (17, 134230), (31, 73610), (34, 67115), (62, 36805), (85, 26846), (155, 14722), (170, 13423), (310, 7361), (433, 5270), (527, 4330), (866, 2635), (1054, 2165)]