19751466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7019}}^1$

素因数の和:7098

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 26075094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 7019, 14038, 21057, 42114, 49133, 98266, 147399, 294798, 470273, 940546, 1410819, 2821638, 3291911, 6583822, 9875733, 19751466]

約数ペア:

[(1, 19751466), (2, 9875733), (3, 6583822), (6, 3291911), (7, 2821638), (14, 1410819), (21, 940546), (42, 470273), (67, 294798), (134, 147399), (201, 98266), (402, 49133), (469, 42114), (938, 21057), (1407, 14038), (2814, 7019)]