19923156744

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17662373}}^1$

素因数の和:17662429

約数の個数: 32

約数和(自身を含む): 50867637120

約数和(自身を除く): 30944480376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17662373, 35324746, 52987119, 70649492, 105974238, 141298984, 211948476, 423896952, 830131531, 1660263062, 2490394593, 3320526124, 4980789186, 6641052248, 9961578372, 19923156744]

約数ペア:

[(1, 19923156744), (2, 9961578372), (3, 6641052248), (4, 4980789186), (6, 3320526124), (8, 2490394593), (12, 1660263062), (24, 830131531), (47, 423896952), (94, 211948476), (141, 141298984), (188, 105974238), (282, 70649492), (376, 52987119), (564, 35324746), (1128, 17662373)]