1900758470822

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{2243}}^1\times {\mathrm{21433}}^1$

素因数の和:24104

約数の個数: 32

約数和(自身を含む): 2914155322848

約数和(自身を除く): 1013396852026

約数列:

[1, 2, 53, 106, 373, 746, 2243, 4486, 19769, 21433, 39538, 42866, 118879, 237758, 836639, 1135949, 1673278, 2271898, 7994509, 15989018, 44341867, 48074219, 88683734, 96148438, 423708977, 847417954, 2547933607, 5095867214, 17931683687, 35863367374, 950379235411, 1900758470822]

約数ペア:

[(1, 1900758470822), (2, 950379235411), (53, 35863367374), (106, 17931683687), (373, 5095867214), (746, 2547933607), (2243, 847417954), (4486, 423708977), (19769, 96148438), (21433, 88683734), (39538, 48074219), (42866, 44341867), (118879, 15989018), (237758, 7994509), (836639, 2271898), (1135949, 1673278)]