2129271410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{65983}}^1$

素因数の和:66458

約数の個数: 32

約数和(自身を含む): 4389783552

約数和(自身を除く): 2260512142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 3227, 4610, 6454, 16135, 32270, 65983, 131966, 329915, 461881, 659830, 923762, 2309405, 4618810, 30418163, 60836326, 152090815, 212927141, 304181630, 425854282, 1064635705, 2129271410]

約数ペア:

[(1, 2129271410), (2, 1064635705), (5, 425854282), (7, 304181630), (10, 212927141), (14, 152090815), (35, 60836326), (70, 30418163), (461, 4618810), (922, 2309405), (2305, 923762), (3227, 659830), (4610, 461881), (6454, 329915), (16135, 131966), (32270, 65983)]