19830636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 62254080

約数和(自身を除く): 42423444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1543, 1836, 2142, 3086, 3213, 4284, 4629, 6172, 6426, 9258, 10801, 12852, 13887, 18516, 21602, 26231, 27774, 32403, 41661, 43204, 52462, 55548, 64806, 78693, 83322, 97209, 104924, 129612, 157386, 166644, 183617, 194418, 236079, 291627, 314772, 367234, 388836, 472158, 550851, 583254, 708237, 734468, 944316, 1101702, 1166508, 1416474, 1652553, 2203404, 2832948, 3305106, 4957659, 6610212, 9915318, 19830636]

約数ペア:

[(1, 19830636), (2, 9915318), (3, 6610212), (4, 4957659), (6, 3305106), (7, 2832948), (9, 2203404), (12, 1652553), (14, 1416474), (17, 1166508), (18, 1101702), (21, 944316), (27, 734468), (28, 708237), (34, 583254), (36, 550851), (42, 472158), (51, 388836), (54, 367234), (63, 314772), (68, 291627), (84, 236079), (102, 194418), (108, 183617), (119, 166644), (126, 157386), (153, 129612), (189, 104924), (204, 97209), (238, 83322), (252, 78693), (306, 64806), (357, 55548), (378, 52462), (459, 43204), (476, 41661), (612, 32403), (714, 27774), (756, 26231), (918, 21602), (1071, 18516), (1428, 13887), (1543, 12852), (1836, 10801), (2142, 9258), (3086, 6426), (3213, 6172), (4284, 4629)]