1814103610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 3856398336

約数和(自身を除く): 2042294726

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 53, 55, 83, 106, 110, 115, 163, 166, 230, 253, 265, 326, 415, 506, 530, 583, 815, 830, 913, 1166, 1219, 1265, 1630, 1793, 1826, 1909, 2438, 2530, 2915, 3586, 3749, 3818, 4399, 4565, 5830, 6095, 7498, 8639, 8798, 8965, 9130, 9545, 12190, 13409, 13529, 17278, 17930, 18745, 19090, 20999, 21995, 26818, 27058, 37490, 41239, 41998, 43195, 43990, 48389, 67045, 67645, 82478, 86390, 95029, 96778, 101177, 104995, 134090, 135290, 148819, 190058, 198697, 202354, 206195, 209990, 241945, 297638, 311167, 397394, 412390, 475145, 483890, 505885, 622334, 717037, 744095, 950290, 993485, 1011770, 1112947, 1434074, 1488190, 1555835, 1986970, 2185667, 2225894, 3111670, 3422837, 3585185, 4371334, 5564735, 6845674, 7170370, 7887407, 10928335, 11129470, 15774814, 16491851, 17114185, 21856670, 32983702, 34228370, 39437035, 78874070, 82459255, 164918510, 181410361, 362820722, 907051805, 1814103610]

約数ペア:

[(1, 1814103610), (2, 907051805), (5, 362820722), (10, 181410361), (11, 164918510), (22, 82459255), (23, 78874070), (46, 39437035), (53, 34228370), (55, 32983702), (83, 21856670), (106, 17114185), (110, 16491851), (115, 15774814), (163, 11129470), (166, 10928335), (230, 7887407), (253, 7170370), (265, 6845674), (326, 5564735), (415, 4371334), (506, 3585185), (530, 3422837), (583, 3111670), (815, 2225894), (830, 2185667), (913, 1986970), (1166, 1555835), (1219, 1488190), (1265, 1434074), (1630, 1112947), (1793, 1011770), (1826, 993485), (1909, 950290), (2438, 744095), (2530, 717037), (2915, 622334), (3586, 505885), (3749, 483890), (3818, 475145), (4399, 412390), (4565, 397394), (5830, 311167), (6095, 297638), (7498, 241945), (8639, 209990), (8798, 206195), (8965, 202354), (9130, 198697), (9545, 190058), (12190, 148819), (13409, 135290), (13529, 134090), (17278, 104995), (17930, 101177), (18745, 96778), (19090, 95029), (20999, 86390), (21995, 82478), (26818, 67645), (27058, 67045), (37490, 48389), (41239, 43990), (41998, 43195)]