2019693618

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1816

約数の個数: 96

約数和(自身を含む): 4751884800

約数和(自身を除く): 2732191182

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 79, 111, 138, 158, 207, 222, 237, 333, 414, 474, 666, 711, 851, 1422, 1669, 1702, 1817, 2553, 2923, 3338, 3634, 5007, 5106, 5451, 5846, 7659, 8769, 10014, 10902, 15021, 15318, 16353, 17538, 26307, 30042, 32706, 38387, 52614, 61753, 67229, 76774, 115161, 123506, 131851, 134458, 185259, 201687, 230322, 263702, 345483, 370518, 395553, 403374, 555777, 605061, 690966, 791106, 1111554, 1186659, 1210122, 1420319, 2373318, 2840638, 3032573, 4260957, 4878487, 6065146, 8521914, 9097719, 9756974, 12782871, 14635461, 18195438, 25565742, 27293157, 29270922, 43906383, 54586314, 87812766, 112205201, 224410402, 336615603, 673231206, 1009846809, 2019693618]

約数ペア:

[(1, 2019693618), (2, 1009846809), (3, 673231206), (6, 336615603), (9, 224410402), (18, 112205201), (23, 87812766), (37, 54586314), (46, 43906383), (69, 29270922), (74, 27293157), (79, 25565742), (111, 18195438), (138, 14635461), (158, 12782871), (207, 9756974), (222, 9097719), (237, 8521914), (333, 6065146), (414, 4878487), (474, 4260957), (666, 3032573), (711, 2840638), (851, 2373318), (1422, 1420319), (1669, 1210122), (1702, 1186659), (1817, 1111554), (2553, 791106), (2923, 690966), (3338, 605061), (3634, 555777), (5007, 403374), (5106, 395553), (5451, 370518), (5846, 345483), (7659, 263702), (8769, 230322), (10014, 201687), (10902, 185259), (15021, 134458), (15318, 131851), (16353, 123506), (17538, 115161), (26307, 76774), (30042, 67229), (32706, 61753), (38387, 52614)]