2017409350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1579}}^1$

素因数の和:1726

約数の個数: 96

約数和(自身を含む): 4316509440

約数和(自身を除く): 2299100090

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 101, 110, 115, 202, 230, 253, 275, 505, 506, 550, 575, 1010, 1111, 1150, 1265, 1579, 2222, 2323, 2525, 2530, 3158, 4646, 5050, 5555, 6325, 7895, 11110, 11615, 12650, 15790, 17369, 23230, 25553, 27775, 34738, 36317, 39475, 51106, 55550, 58075, 72634, 78950, 86845, 116150, 127765, 159479, 173690, 181585, 255530, 318958, 363170, 399487, 434225, 638825, 797395, 798974, 868450, 907925, 1277650, 1594790, 1754269, 1815850, 1997435, 3508538, 3668017, 3986975, 3994870, 7336034, 7973950, 8771345, 9987175, 17542690, 18340085, 19974350, 36680170, 40348187, 43856725, 80696374, 87713450, 91700425, 183400850, 201740935, 403481870, 1008704675, 2017409350]

約数ペア:

[(1, 2017409350), (2, 1008704675), (5, 403481870), (10, 201740935), (11, 183400850), (22, 91700425), (23, 87713450), (25, 80696374), (46, 43856725), (50, 40348187), (55, 36680170), (101, 19974350), (110, 18340085), (115, 17542690), (202, 9987175), (230, 8771345), (253, 7973950), (275, 7336034), (505, 3994870), (506, 3986975), (550, 3668017), (575, 3508538), (1010, 1997435), (1111, 1815850), (1150, 1754269), (1265, 1594790), (1579, 1277650), (2222, 907925), (2323, 868450), (2525, 798974), (2530, 797395), (3158, 638825), (4646, 434225), (5050, 399487), (5555, 363170), (6325, 318958), (7895, 255530), (11110, 181585), (11615, 173690), (12650, 159479), (15790, 127765), (17369, 116150), (23230, 86845), (25553, 78950), (27775, 72634), (34738, 58075), (36317, 55550), (39475, 51106)]