2068884090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{252611}}^1$

素因数の和:252644

約数の個数: 96

約数和(自身を含む): 6620455296

約数和(自身を除く): 4551571206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 252611, 505222, 757833, 1263055, 1515666, 1768277, 2273499, 2526110, 3283943, 3536554, 3789165, 4546998, 5304831, 6567886, 7578330, 8841385, 9851829, 10609662, 11367495, 15914493, 16419715, 17682770, 19703658, 22734990, 22987601, 26524155, 29555487, 31828986, 32839430, 45975202, 49259145, 53048310, 59110974, 68962803, 79572465, 98518290, 114938005, 137925606, 147777435, 159144930, 206888409, 229876010, 295554870, 344814015, 413776818, 689628030, 1034442045, 2068884090]

約数ペア:

[(1, 2068884090), (2, 1034442045), (3, 689628030), (5, 413776818), (6, 344814015), (7, 295554870), (9, 229876010), (10, 206888409), (13, 159144930), (14, 147777435), (15, 137925606), (18, 114938005), (21, 98518290), (26, 79572465), (30, 68962803), (35, 59110974), (39, 53048310), (42, 49259145), (45, 45975202), (63, 32839430), (65, 31828986), (70, 29555487), (78, 26524155), (90, 22987601), (91, 22734990), (105, 19703658), (117, 17682770), (126, 16419715), (130, 15914493), (182, 11367495), (195, 10609662), (210, 9851829), (234, 8841385), (273, 7578330), (315, 6567886), (390, 5304831), (455, 4546998), (546, 3789165), (585, 3536554), (630, 3283943), (819, 2526110), (910, 2273499), (1170, 1768277), (1365, 1515666), (1638, 1263055), (2730, 757833), (4095, 505222), (8190, 252611)]