2016404334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{38377}}^1$

素因数の和:38534

約数の個数: 64

約数和(自身を含む): 5158003200

約数和(自身を除く): 3141598866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 2502, 2919, 3753, 5838, 7506, 8757, 17514, 26271, 38377, 52542, 76754, 115131, 230262, 268639, 345393, 537278, 690786, 805917, 1036179, 1611834, 2072358, 2417751, 4835502, 5334403, 7253253, 10668806, 14506506, 16003209, 32006418, 37340821, 48009627, 74681642, 96019254, 112022463, 144028881, 224044926, 288057762, 336067389, 672134778, 1008202167, 2016404334]

約数ペア:

[(1, 2016404334), (2, 1008202167), (3, 672134778), (6, 336067389), (7, 288057762), (9, 224044926), (14, 144028881), (18, 112022463), (21, 96019254), (27, 74681642), (42, 48009627), (54, 37340821), (63, 32006418), (126, 16003209), (139, 14506506), (189, 10668806), (278, 7253253), (378, 5334403), (417, 4835502), (834, 2417751), (973, 2072358), (1251, 1611834), (1946, 1036179), (2502, 805917), (2919, 690786), (3753, 537278), (5838, 345393), (7506, 268639), (8757, 230262), (17514, 115131), (26271, 76754), (38377, 52542)]