2013354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 5435040

約数和(自身を除く): 3421686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 114, 126, 133, 171, 174, 203, 261, 266, 342, 399, 406, 522, 551, 609, 798, 841, 1102, 1197, 1218, 1653, 1682, 1827, 2394, 2523, 3306, 3654, 3857, 4959, 5046, 5887, 7569, 7714, 9918, 11571, 11774, 15138, 15979, 17661, 23142, 31958, 34713, 35322, 47937, 52983, 69426, 95874, 105966, 111853, 143811, 223706, 287622, 335559, 671118, 1006677, 2013354]

約数ペア:

[(1, 2013354), (2, 1006677), (3, 671118), (6, 335559), (7, 287622), (9, 223706), (14, 143811), (18, 111853), (19, 105966), (21, 95874), (29, 69426), (38, 52983), (42, 47937), (57, 35322), (58, 34713), (63, 31958), (87, 23142), (114, 17661), (126, 15979), (133, 15138), (171, 11774), (174, 11571), (203, 9918), (261, 7714), (266, 7569), (342, 5887), (399, 5046), (406, 4959), (522, 3857), (551, 3654), (609, 3306), (798, 2523), (841, 2394), (1102, 1827), (1197, 1682), (1218, 1653)]