2013474092

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2191

約数の個数: 72

約数和(自身を含む): 4218323760

約数和(自身を除く): 2204849668

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 83, 98, 122, 166, 196, 244, 332, 427, 581, 854, 1162, 1708, 2029, 2324, 2989, 4058, 4067, 5063, 5978, 8116, 8134, 10126, 11956, 14203, 16268, 20252, 28406, 35441, 56812, 70882, 99421, 123769, 141764, 168407, 198842, 247538, 248087, 336814, 397684, 495076, 496174, 673628, 866383, 992348, 1178849, 1732766, 2357698, 3465532, 4715396, 6064681, 8251943, 10272827, 12129362, 16503886, 20545654, 24258724, 33007772, 41091308, 71909789, 143819578, 287639156, 503368523, 1006737046, 2013474092]

約数ペア:

[(1, 2013474092), (2, 1006737046), (4, 503368523), (7, 287639156), (14, 143819578), (28, 71909789), (49, 41091308), (61, 33007772), (83, 24258724), (98, 20545654), (122, 16503886), (166, 12129362), (196, 10272827), (244, 8251943), (332, 6064681), (427, 4715396), (581, 3465532), (854, 2357698), (1162, 1732766), (1708, 1178849), (2029, 992348), (2324, 866383), (2989, 673628), (4058, 496174), (4067, 495076), (5063, 397684), (5978, 336814), (8116, 248087), (8134, 247538), (10126, 198842), (11956, 168407), (14203, 141764), (16268, 123769), (20252, 99421), (28406, 70882), (35441, 56812)]