19186452

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8737}}^1$

素因数の和:8808

約数の個数: 36

約数和(自身を含む): 49299796

約数和(自身を除く): 30113344

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 8737, 17474, 26211, 34948, 52422, 78633, 104844, 157266, 314532, 532957, 1065914, 1598871, 2131828, 3197742, 4796613, 6395484, 9593226, 19186452]

約数ペア:

[(1, 19186452), (2, 9593226), (3, 6395484), (4, 4796613), (6, 3197742), (9, 2131828), (12, 1598871), (18, 1065914), (36, 532957), (61, 314532), (122, 157266), (183, 104844), (244, 78633), (366, 52422), (549, 34948), (732, 26211), (1098, 17474), (2196, 8737)]