2016152944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5231}}^1$

素因数の和:5378

約数の個数: 80

約数和(自身を含む): 4495962240

約数和(自身を除く): 2479809296

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 109, 136, 208, 218, 221, 272, 436, 442, 872, 884, 1417, 1744, 1768, 1853, 2834, 3536, 3706, 5231, 5668, 7412, 10462, 11336, 14824, 20924, 22672, 24089, 29648, 41848, 48178, 68003, 83696, 88927, 96356, 136006, 177854, 192712, 272012, 355708, 385424, 544024, 570179, 711416, 1088048, 1140358, 1156051, 1422832, 2280716, 2312102, 4561432, 4624204, 7412327, 9122864, 9248408, 9693043, 14824654, 18496816, 19386086, 29649308, 38772172, 59298616, 77544344, 118597232, 126009559, 155088688, 252019118, 504038236, 1008076472, 2016152944]

約数ペア:

[(1, 2016152944), (2, 1008076472), (4, 504038236), (8, 252019118), (13, 155088688), (16, 126009559), (17, 118597232), (26, 77544344), (34, 59298616), (52, 38772172), (68, 29649308), (104, 19386086), (109, 18496816), (136, 14824654), (208, 9693043), (218, 9248408), (221, 9122864), (272, 7412327), (436, 4624204), (442, 4561432), (872, 2312102), (884, 2280716), (1417, 1422832), (1744, 1156051), (1768, 1140358), (1853, 1088048), (2834, 711416), (3536, 570179), (3706, 544024), (5231, 385424), (5668, 355708), (7412, 272012), (10462, 192712), (11336, 177854), (14824, 136006), (20924, 96356), (22672, 88927), (24089, 83696), (29648, 68003), (41848, 48178)]