2019417526

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 3728664576

約数和(自身を除く): 1709247050

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 151, 161, 287, 302, 322, 574, 943, 1013, 1057, 1886, 2026, 2114, 3473, 6191, 6601, 6946, 7091, 12382, 13202, 14182, 23299, 24311, 41533, 43337, 46598, 48622, 83066, 86674, 142393, 152963, 163093, 284786, 290731, 305926, 326186, 581462, 955259, 996751, 1070741, 1910518, 1993502, 2141482, 3518149, 6271483, 6686813, 7036298, 12542966, 13373626, 24627043, 43900381, 49254086, 87800762, 144244109, 288488218, 1009708763, 2019417526]

約数ペア:

[(1, 2019417526), (2, 1009708763), (7, 288488218), (14, 144244109), (23, 87800762), (41, 49254086), (46, 43900381), (82, 24627043), (151, 13373626), (161, 12542966), (287, 7036298), (302, 6686813), (322, 6271483), (574, 3518149), (943, 2141482), (1013, 1993502), (1057, 1910518), (1886, 1070741), (2026, 996751), (2114, 955259), (3473, 581462), (6191, 326186), (6601, 305926), (6946, 290731), (7091, 284786), (12382, 163093), (13202, 152963), (14182, 142393), (23299, 86674), (24311, 83066), (41533, 48622), (43337, 46598)]