2100029802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 4578309120

約数和(自身を除く): 2478279318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 223, 314, 446, 471, 669, 769, 942, 1338, 1538, 2041, 2307, 2899, 4082, 4614, 5798, 6123, 8697, 9997, 12246, 17394, 19994, 29991, 35011, 59982, 70022, 105033, 120733, 171487, 210066, 241466, 342974, 362199, 455143, 514461, 724398, 910286, 1028922, 1365429, 1569529, 2229331, 2730858, 3139058, 4458662, 4708587, 6687993, 9417174, 13375986, 26923459, 53846918, 80770377, 161540754, 350004967, 700009934, 1050014901, 2100029802]

約数ペア:

[(1, 2100029802), (2, 1050014901), (3, 700009934), (6, 350004967), (13, 161540754), (26, 80770377), (39, 53846918), (78, 26923459), (157, 13375986), (223, 9417174), (314, 6687993), (446, 4708587), (471, 4458662), (669, 3139058), (769, 2730858), (942, 2229331), (1338, 1569529), (1538, 1365429), (2041, 1028922), (2307, 910286), (2899, 724398), (4082, 514461), (4614, 455143), (5798, 362199), (6123, 342974), (8697, 241466), (9997, 210066), (12246, 171487), (17394, 120733), (19994, 105033), (29991, 70022), (35011, 59982)]