101902928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{335207}}^1$

素因数の和:335234

約数の個数: 20

約数和(自身を含む): 207828960

約数和(自身を除く): 105926032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 335207, 670414, 1340828, 2681656, 5363312, 6368933, 12737866, 25475732, 50951464, 101902928]

約数ペア:

[(1, 101902928), (2, 50951464), (4, 25475732), (8, 12737866), (16, 6368933), (19, 5363312), (38, 2681656), (76, 1340828), (152, 670414), (304, 335207)]