202016930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4643}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 384523200

約数和(自身を除く): 182506270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 2290, 4351, 4643, 8702, 9286, 21755, 23215, 43510, 46430, 88217, 176434, 441085, 882170, 1063247, 2126494, 5316235, 10632470, 20201693, 40403386, 101008465, 202016930]

約数ペア:

[(1, 202016930), (2, 101008465), (5, 40403386), (10, 20201693), (19, 10632470), (38, 5316235), (95, 2126494), (190, 1063247), (229, 882170), (458, 441085), (1145, 176434), (2290, 88217), (4351, 46430), (4643, 43510), (8702, 23215), (9286, 21755)]