2100062020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46441}}^1$

素因数の和:46493

約数の個数: 96

約数和(自身を含む): 5617624320

約数和(自身を除く): 3517562300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3230, 4522, 6460, 9044, 11305, 22610, 45220, 46441, 92882, 185764, 232205, 325087, 464410, 650174, 789497, 882379, 928820, 1300348, 1578994, 1625435, 1764758, 3157988, 3250870, 3529516, 3947485, 4411895, 5526479, 6176653, 6501740, 7894970, 8823790, 11052958, 12353306, 15000443, 15789940, 17647580, 22105916, 24706612, 27632395, 30000886, 30883265, 55264790, 60001772, 61766530, 75002215, 105003101, 110529580, 123533060, 150004430, 210006202, 300008860, 420012404, 525015505, 1050031010, 2100062020]

約数ペア:

[(1, 2100062020), (2, 1050031010), (4, 525015505), (5, 420012404), (7, 300008860), (10, 210006202), (14, 150004430), (17, 123533060), (19, 110529580), (20, 105003101), (28, 75002215), (34, 61766530), (35, 60001772), (38, 55264790), (68, 30883265), (70, 30000886), (76, 27632395), (85, 24706612), (95, 22105916), (119, 17647580), (133, 15789940), (140, 15000443), (170, 12353306), (190, 11052958), (238, 8823790), (266, 7894970), (323, 6501740), (340, 6176653), (380, 5526479), (476, 4411895), (532, 3947485), (595, 3529516), (646, 3250870), (665, 3157988), (1190, 1764758), (1292, 1625435), (1330, 1578994), (1615, 1300348), (2261, 928820), (2380, 882379), (2660, 789497), (3230, 650174), (4522, 464410), (6460, 325087), (9044, 232205), (11305, 185764), (22610, 92882), (45220, 46441)]