2021405946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{3083}}^1$

素因数の和:3395

約数の個数: 64

約数和(自身を含む): 4710970368

約数和(自身を除く): 2689564422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 233, 402, 466, 469, 699, 938, 1398, 1407, 1631, 2814, 3083, 3262, 4893, 6166, 9249, 9786, 15611, 18498, 21581, 31222, 43162, 46833, 64743, 93666, 109277, 129486, 206561, 218554, 327831, 413122, 619683, 655662, 718339, 1239366, 1436678, 1445927, 2155017, 2891854, 4310034, 4337781, 5028373, 8675562, 10056746, 15085119, 30170238, 48128713, 96257426, 144386139, 288772278, 336900991, 673801982, 1010702973, 2021405946]

約数ペア:

[(1, 2021405946), (2, 1010702973), (3, 673801982), (6, 336900991), (7, 288772278), (14, 144386139), (21, 96257426), (42, 48128713), (67, 30170238), (134, 15085119), (201, 10056746), (233, 8675562), (402, 5028373), (466, 4337781), (469, 4310034), (699, 2891854), (938, 2155017), (1398, 1445927), (1407, 1436678), (1631, 1239366), (2814, 718339), (3083, 655662), (3262, 619683), (4893, 413122), (6166, 327831), (9249, 218554), (9786, 206561), (15611, 129486), (18498, 109277), (21581, 93666), (31222, 64743), (43162, 46833)]