19014198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 45826560

約数和(自身を除く): 26812362

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 67, 87, 134, 174, 201, 203, 233, 402, 406, 466, 469, 609, 699, 938, 1218, 1398, 1407, 1631, 1943, 2814, 3262, 3886, 4893, 5829, 6757, 9786, 11658, 13514, 13601, 15611, 20271, 27202, 31222, 40542, 40803, 46833, 47299, 81606, 93666, 94598, 109277, 141897, 218554, 283794, 327831, 452719, 655662, 905438, 1358157, 2716314, 3169033, 6338066, 9507099, 19014198]

約数ペア:

[(1, 19014198), (2, 9507099), (3, 6338066), (6, 3169033), (7, 2716314), (14, 1358157), (21, 905438), (29, 655662), (42, 452719), (58, 327831), (67, 283794), (87, 218554), (134, 141897), (174, 109277), (201, 94598), (203, 93666), (233, 81606), (402, 47299), (406, 46833), (466, 40803), (469, 40542), (609, 31222), (699, 27202), (938, 20271), (1218, 15611), (1398, 13601), (1407, 13514), (1631, 11658), (1943, 9786), (2814, 6757), (3262, 5829), (3886, 4893)]