2018257710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{853}}^1$

素因数の和:1482

約数の個数: 128

約数和(自身を含む): 5843819520

約数和(自身を除く): 3825561810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 593, 665, 798, 853, 1186, 1330, 1706, 1779, 1995, 2559, 2965, 3558, 3990, 4151, 4265, 5118, 5930, 5971, 8302, 8530, 8895, 11267, 11942, 12453, 12795, 16207, 17790, 17913, 20755, 22534, 24906, 25590, 29855, 32414, 33801, 35826, 41510, 48621, 56335, 59710, 62265, 67602, 78869, 81035, 89565, 97242, 112670, 113449, 124530, 157738, 162070, 169005, 179130, 226898, 236607, 243105, 338010, 340347, 394345, 473214, 486210, 505829, 567245, 680694, 788690, 1011658, 1134490, 1183035, 1517487, 1701735, 2366070, 2529145, 3034974, 3403470, 3540803, 5058290, 7081606, 7587435, 9610751, 10622409, 15174870, 17704015, 19221502, 21244818, 28832253, 35408030, 48053755, 53112045, 57664506, 67275257, 96107510, 106224090, 134550514, 144161265, 201825771, 288322530, 336376285, 403651542, 672752570, 1009128855, 2018257710]

約数ペア:

[(1, 2018257710), (2, 1009128855), (3, 672752570), (5, 403651542), (6, 336376285), (7, 288322530), (10, 201825771), (14, 144161265), (15, 134550514), (19, 106224090), (21, 96107510), (30, 67275257), (35, 57664506), (38, 53112045), (42, 48053755), (57, 35408030), (70, 28832253), (95, 21244818), (105, 19221502), (114, 17704015), (133, 15174870), (190, 10622409), (210, 9610751), (266, 7587435), (285, 7081606), (399, 5058290), (570, 3540803), (593, 3403470), (665, 3034974), (798, 2529145), (853, 2366070), (1186, 1701735), (1330, 1517487), (1706, 1183035), (1779, 1134490), (1995, 1011658), (2559, 788690), (2965, 680694), (3558, 567245), (3990, 505829), (4151, 486210), (4265, 473214), (5118, 394345), (5930, 340347), (5971, 338010), (8302, 243105), (8530, 236607), (8895, 226898), (11267, 179130), (11942, 169005), (12453, 162070), (12795, 157738), (16207, 124530), (17790, 113449), (17913, 112670), (20755, 97242), (22534, 89565), (24906, 81035), (25590, 78869), (29855, 67602), (32414, 62265), (33801, 59710), (35826, 56335), (41510, 48621)]