2073643578

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1747}}^1$

素因数の和:2209

約数の個数: 80

約数和(自身を含む): 4934058624

約数和(自身を除く): 2860415046

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 431, 459, 862, 918, 1293, 1377, 1747, 2586, 2754, 3494, 3879, 5241, 7327, 7758, 10482, 11637, 14654, 15723, 21981, 23274, 29699, 31446, 34911, 43962, 47169, 59398, 65943, 69822, 89097, 94338, 131886, 141507, 178194, 197829, 267291, 283014, 395658, 534582, 593487, 752957, 801873, 1186974, 1505914, 1603746, 2258871, 2405619, 4517742, 4811238, 6776613, 12800269, 13553226, 20329839, 25600538, 38400807, 40659678, 60989517, 76801614, 115202421, 121979034, 230404842, 345607263, 691214526, 1036821789, 2073643578]

約数ペア:

[(1, 2073643578), (2, 1036821789), (3, 691214526), (6, 345607263), (9, 230404842), (17, 121979034), (18, 115202421), (27, 76801614), (34, 60989517), (51, 40659678), (54, 38400807), (81, 25600538), (102, 20329839), (153, 13553226), (162, 12800269), (306, 6776613), (431, 4811238), (459, 4517742), (862, 2405619), (918, 2258871), (1293, 1603746), (1377, 1505914), (1747, 1186974), (2586, 801873), (2754, 752957), (3494, 593487), (3879, 534582), (5241, 395658), (7327, 283014), (7758, 267291), (10482, 197829), (11637, 178194), (14654, 141507), (15723, 131886), (21981, 94338), (23274, 89097), (29699, 69822), (31446, 65943), (34911, 59398), (43962, 47169)]