2015686972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 4216665600

約数和(自身を除く): 2200978628

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 107, 214, 247, 299, 428, 437, 494, 598, 829, 874, 988, 1196, 1391, 1658, 1748, 2033, 2461, 2782, 3316, 4066, 4922, 5564, 5681, 8132, 9844, 10777, 11362, 15751, 19067, 21554, 22724, 26429, 31502, 31993, 38134, 43108, 46759, 52858, 63004, 63986, 76268, 88703, 93518, 105716, 127972, 177406, 187036, 204763, 247871, 354812, 362273, 409526, 495742, 607867, 724546, 819052, 991484, 1153139, 1215734, 1449092, 1685357, 2040169, 2306278, 2431468, 3370714, 4080338, 4612556, 4709549, 6741428, 8160676, 9419098, 18838196, 21909641, 26522197, 38763211, 43819282, 53044394, 77526422, 87638564, 106088788, 155052844, 503921743, 1007843486, 2015686972]

約数ペア:

[(1, 2015686972), (2, 1007843486), (4, 503921743), (13, 155052844), (19, 106088788), (23, 87638564), (26, 77526422), (38, 53044394), (46, 43819282), (52, 38763211), (76, 26522197), (92, 21909641), (107, 18838196), (214, 9419098), (247, 8160676), (299, 6741428), (428, 4709549), (437, 4612556), (494, 4080338), (598, 3370714), (829, 2431468), (874, 2306278), (988, 2040169), (1196, 1685357), (1391, 1449092), (1658, 1215734), (1748, 1153139), (2033, 991484), (2461, 819052), (2782, 724546), (3316, 607867), (4066, 495742), (4922, 409526), (5564, 362273), (5681, 354812), (8132, 247871), (9844, 204763), (10777, 187036), (11362, 177406), (15751, 127972), (19067, 105716), (21554, 93518), (22724, 88703), (26429, 76268), (31502, 63986), (31993, 63004), (38134, 52858), (43108, 46759)]