19637322

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 41140224

約数和(自身を除く): 21502902

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 1487, 2201, 2974, 4402, 4461, 6603, 8922, 13206, 46097, 92194, 105577, 138291, 211154, 276582, 316731, 633462, 3272887, 6545774, 9818661, 19637322]

約数ペア:

[(1, 19637322), (2, 9818661), (3, 6545774), (6, 3272887), (31, 633462), (62, 316731), (71, 276582), (93, 211154), (142, 138291), (186, 105577), (213, 92194), (426, 46097), (1487, 13206), (2201, 8922), (2974, 6603), (4402, 4461)]