2018344788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:926

約数の個数: 108

約数和(自身を含む): 5444362560

約数和(自身を除く): 3426017772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 419, 463, 578, 612, 838, 867, 926, 1156, 1257, 1389, 1676, 1734, 1852, 2514, 2601, 2778, 3468, 3771, 4167, 5028, 5202, 5556, 7123, 7542, 7871, 8334, 10404, 14246, 15084, 15742, 16668, 21369, 23613, 28492, 31484, 42738, 47226, 64107, 70839, 85476, 94452, 121091, 128214, 133807, 141678, 193997, 242182, 256428, 267614, 283356, 363273, 387994, 401421, 484364, 535228, 581991, 726546, 775988, 802842, 1089819, 1163982, 1204263, 1453092, 1605684, 1745973, 2179638, 2327964, 2408526, 3297949, 3491946, 4359276, 4817052, 6595898, 6983892, 9893847, 13191796, 19787694, 29681541, 39575388, 56065133, 59363082, 112130266, 118726164, 168195399, 224260532, 336390798, 504586197, 672781596, 1009172394, 2018344788]

約数ペア:

[(1, 2018344788), (2, 1009172394), (3, 672781596), (4, 504586197), (6, 336390798), (9, 224260532), (12, 168195399), (17, 118726164), (18, 112130266), (34, 59363082), (36, 56065133), (51, 39575388), (68, 29681541), (102, 19787694), (153, 13191796), (204, 9893847), (289, 6983892), (306, 6595898), (419, 4817052), (463, 4359276), (578, 3491946), (612, 3297949), (838, 2408526), (867, 2327964), (926, 2179638), (1156, 1745973), (1257, 1605684), (1389, 1453092), (1676, 1204263), (1734, 1163982), (1852, 1089819), (2514, 802842), (2601, 775988), (2778, 726546), (3468, 581991), (3771, 535228), (4167, 484364), (5028, 401421), (5202, 387994), (5556, 363273), (7123, 283356), (7542, 267614), (7871, 256428), (8334, 242182), (10404, 193997), (14246, 141678), (15084, 133807), (15742, 128214), (16668, 121091), (21369, 94452), (23613, 85476), (28492, 70839), (31484, 64107), (42738, 47226)]