1900604523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{12919}}^1$

素因数の和:13059

約数の個数: 32

約数和(自身を含む): 2790720000

約数和(自身を除く): 890115477

約数列:

[1, 3, 19, 29, 57, 87, 89, 267, 551, 1653, 1691, 2581, 5073, 7743, 12919, 38757, 49039, 147117, 245461, 374651, 736383, 1123953, 1149791, 3449373, 7118369, 21355107, 21846029, 33343939, 65538087, 100031817, 633534841, 1900604523]

約数ペア:

[(1, 1900604523), (3, 633534841), (19, 100031817), (29, 65538087), (57, 33343939), (87, 21846029), (89, 21355107), (267, 7118369), (551, 3449373), (1653, 1149791), (1691, 1123953), (2581, 736383), (5073, 374651), (7743, 245461), (12919, 147117), (38757, 49039)]