2989009036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{119503}}^1$

素因数の和:119570

約数の個数: 36

約数和(自身を含む): 5817215712

約数和(自身を除く): 2828206676

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 6253, 12506, 25012, 119503, 239006, 478012, 1553539, 3107078, 4421611, 6214156, 8843222, 17686444, 20196007, 40392014, 57480943, 80784028, 114961886, 229923772, 747252259, 1494504518, 2989009036]

約数ペア:

[(1, 2989009036), (2, 1494504518), (4, 747252259), (13, 229923772), (26, 114961886), (37, 80784028), (52, 57480943), (74, 40392014), (148, 20196007), (169, 17686444), (338, 8843222), (481, 6214156), (676, 4421611), (962, 3107078), (1924, 1553539), (6253, 478012), (12506, 239006), (25012, 119503)]