2110981936

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 5076237600

約数和(自身を除く): 2965255664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 149, 196, 238, 272, 298, 392, 476, 596, 784, 833, 952, 1043, 1063, 1192, 1666, 1904, 2086, 2126, 2384, 2533, 3332, 4172, 4252, 5066, 6664, 7301, 7441, 8344, 8504, 10132, 13328, 14602, 14882, 16688, 17008, 17731, 18071, 20264, 29204, 29764, 35462, 36142, 40528, 52087, 58408, 59528, 70924, 72284, 104174, 116816, 119056, 124117, 126497, 141848, 144568, 158387, 208348, 248234, 252994, 283696, 289136, 316774, 416696, 496468, 505988, 633548, 833392, 885479, 992936, 1011976, 1108709, 1267096, 1770958, 1985872, 2023952, 2217418, 2534192, 2692579, 3541916, 4434836, 5385158, 7083832, 7760963, 8869672, 10770316, 14167664, 15521926, 17739344, 18848053, 21540632, 31043852, 37696106, 43081264, 62087704, 75392212, 124175408, 131936371, 150784424, 263872742, 301568848, 527745484, 1055490968, 2110981936]

約数ペア:

[(1, 2110981936), (2, 1055490968), (4, 527745484), (7, 301568848), (8, 263872742), (14, 150784424), (16, 131936371), (17, 124175408), (28, 75392212), (34, 62087704), (49, 43081264), (56, 37696106), (68, 31043852), (98, 21540632), (112, 18848053), (119, 17739344), (136, 15521926), (149, 14167664), (196, 10770316), (238, 8869672), (272, 7760963), (298, 7083832), (392, 5385158), (476, 4434836), (596, 3541916), (784, 2692579), (833, 2534192), (952, 2217418), (1043, 2023952), (1063, 1985872), (1192, 1770958), (1666, 1267096), (1904, 1108709), (2086, 1011976), (2126, 992936), (2384, 885479), (2533, 833392), (3332, 633548), (4172, 505988), (4252, 496468), (5066, 416696), (6664, 316774), (7301, 289136), (7441, 283696), (8344, 252994), (8504, 248234), (10132, 208348), (13328, 158387), (14602, 144568), (14882, 141848), (16688, 126497), (17008, 124117), (17731, 119056), (18071, 116816), (20264, 104174), (29204, 72284), (29764, 70924), (35462, 59528), (36142, 58408), (40528, 52087)]