19118161038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1110617}}^1$

素因数の和:1110792

約数の個数: 32

約数和(自身を含む): 40515344640

約数和(自身を除く): 21397183602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 2869, 5738, 8607, 17214, 1110617, 2221234, 3331851, 6663702, 21101723, 42203446, 63305169, 126610338, 167703167, 335406334, 503109501, 1006219002, 3186360173, 6372720346, 9559080519, 19118161038]

約数ペア:

[(1, 19118161038), (2, 9559080519), (3, 6372720346), (6, 3186360173), (19, 1006219002), (38, 503109501), (57, 335406334), (114, 167703167), (151, 126610338), (302, 63305169), (453, 42203446), (906, 21101723), (2869, 6663702), (5738, 3331851), (8607, 2221234), (17214, 1110617)]