1926492789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{19751}}^1$

素因数の和:19869

約数の個数: 32

約数和(自身を含む): 2880315648

約数和(自身を除く): 953822859

約数列:

[1, 3, 13, 39, 41, 61, 123, 183, 533, 793, 1599, 2379, 2501, 7503, 19751, 32513, 59253, 97539, 256763, 770289, 809791, 1204811, 2429373, 3614433, 10527283, 15662543, 31581849, 46987629, 49397251, 148191753, 642164263, 1926492789]

約数ペア:

[(1, 1926492789), (3, 642164263), (13, 148191753), (39, 49397251), (41, 46987629), (61, 31581849), (123, 15662543), (183, 10527283), (533, 3614433), (793, 2429373), (1599, 1204811), (2379, 809791), (2501, 770289), (7503, 256763), (19751, 97539), (32513, 59253)]