19513000314

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6529}}^1\times {\mathrm{7219}}^1$

素因数の和:13779

約数の個数: 48

約数和(自身を含む): 44129217600

約数和(自身を除く): 24616217286

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 6529, 7219, 13058, 14438, 19587, 21657, 39174, 43314, 58761, 64971, 117522, 129942, 150167, 166037, 300334, 332074, 450501, 498111, 901002, 996222, 1351503, 1494333, 2703006, 2988666, 47132851, 94265702, 141398553, 282797106, 424195659, 848391318, 1084055573, 2168111146, 3252166719, 6504333438, 9756500157, 19513000314]

約数ペア:

[(1, 19513000314), (2, 9756500157), (3, 6504333438), (6, 3252166719), (9, 2168111146), (18, 1084055573), (23, 848391318), (46, 424195659), (69, 282797106), (138, 141398553), (207, 94265702), (414, 47132851), (6529, 2988666), (7219, 2703006), (13058, 1494333), (14438, 1351503), (19587, 996222), (21657, 901002), (39174, 498111), (43314, 450501), (58761, 332074), (64971, 300334), (117522, 166037), (129942, 150167)]