202801210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{332461}}^1$

素因数の和:332529

約数の個数: 16

約数和(自身を含む): 371027592

約数和(自身を除く): 168226382

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 332461, 664922, 1662305, 3324610, 20280121, 40560242, 101400605, 202801210]

約数ペア:

[(1, 202801210), (2, 101400605), (5, 40560242), (10, 20280121), (61, 3324610), (122, 1662305), (305, 664922), (610, 332461)]