2019250086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{14029}}^1$

素因数の和:14213

約数の個数: 64

約数和(自身を含む): 4848768000

約数和(自身を除く): 2829517914

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 149, 161, 298, 322, 447, 483, 894, 966, 1043, 2086, 3129, 3427, 6258, 6854, 10281, 14029, 20562, 23989, 28058, 42087, 47978, 71967, 84174, 98203, 143934, 196406, 294609, 322667, 589218, 645334, 968001, 1936002, 2090321, 2258669, 4180642, 4517338, 6270963, 6776007, 12541926, 13552014, 14632247, 29264494, 43896741, 48077383, 87793482, 96154766, 144232149, 288464298, 336541681, 673083362, 1009625043, 2019250086]

約数ペア:

[(1, 2019250086), (2, 1009625043), (3, 673083362), (6, 336541681), (7, 288464298), (14, 144232149), (21, 96154766), (23, 87793482), (42, 48077383), (46, 43896741), (69, 29264494), (138, 14632247), (149, 13552014), (161, 12541926), (298, 6776007), (322, 6270963), (447, 4517338), (483, 4180642), (894, 2258669), (966, 2090321), (1043, 1936002), (2086, 968001), (3129, 645334), (3427, 589218), (6258, 322667), (6854, 294609), (10281, 196406), (14029, 143934), (20562, 98203), (23989, 84174), (28058, 71967), (42087, 47978)]