2017258590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{8543}}^1$

素因数の和:9033

約数の個数: 64

約数和(自身を含む): 5137883136

約数和(自身を除く): 3120624546

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 463, 510, 926, 1389, 2315, 2778, 4630, 6945, 7871, 8543, 13890, 15742, 17086, 23613, 25629, 39355, 42715, 47226, 51258, 78710, 85430, 118065, 128145, 145231, 236130, 256290, 290462, 435693, 726155, 871386, 1452310, 2178465, 3955409, 4356930, 7910818, 11866227, 19777045, 23732454, 39554090, 59331135, 67241953, 118662270, 134483906, 201725859, 336209765, 403451718, 672419530, 1008629295, 2017258590]

約数ペア:

[(1, 2017258590), (2, 1008629295), (3, 672419530), (5, 403451718), (6, 336209765), (10, 201725859), (15, 134483906), (17, 118662270), (30, 67241953), (34, 59331135), (51, 39554090), (85, 23732454), (102, 19777045), (170, 11866227), (255, 7910818), (463, 4356930), (510, 3955409), (926, 2178465), (1389, 1452310), (2315, 871386), (2778, 726155), (4630, 435693), (6945, 290462), (7871, 256290), (8543, 236130), (13890, 145231), (15742, 128145), (17086, 118065), (23613, 85430), (25629, 78710), (39355, 51258), (42715, 47226)]