20002716

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{8293}}^1$

素因数の和:8370

約数の個数: 36

約数和(自身を含む): 51323272

約数和(自身を除く): 31320556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 8293, 16586, 24879, 33172, 49758, 74637, 99516, 149274, 298548, 555631, 1111262, 1666893, 2222524, 3333786, 5000679, 6667572, 10001358, 20002716]

約数ペア:

[(1, 20002716), (2, 10001358), (3, 6667572), (4, 5000679), (6, 3333786), (9, 2222524), (12, 1666893), (18, 1111262), (36, 555631), (67, 298548), (134, 149274), (201, 99516), (268, 74637), (402, 49758), (603, 33172), (804, 24879), (1206, 16586), (2412, 8293)]