2237092060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73637}}^1$

素因数の和:73691

約数の個数: 72

約数和(自身を含む): 5641259904

約数和(自身を除く): 3404167844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1519, 2170, 3038, 4340, 6076, 7595, 15190, 30380, 73637, 147274, 294548, 368185, 515459, 736370, 1030918, 1472740, 2061836, 2282747, 2577295, 3608213, 4565494, 5154590, 7216426, 9130988, 10309180, 11413735, 14432852, 15979229, 18041065, 22827470, 31958458, 36082130, 45654940, 63916916, 72164260, 79896145, 111854603, 159792290, 223709206, 319584580, 447418412, 559273015, 1118546030, 2237092060]

約数ペア:

[(1, 2237092060), (2, 1118546030), (4, 559273015), (5, 447418412), (7, 319584580), (10, 223709206), (14, 159792290), (20, 111854603), (28, 79896145), (31, 72164260), (35, 63916916), (49, 45654940), (62, 36082130), (70, 31958458), (98, 22827470), (124, 18041065), (140, 15979229), (155, 14432852), (196, 11413735), (217, 10309180), (245, 9130988), (310, 7216426), (434, 5154590), (490, 4565494), (620, 3608213), (868, 2577295), (980, 2282747), (1085, 2061836), (1519, 1472740), (2170, 1030918), (3038, 736370), (4340, 515459), (6076, 368185), (7595, 294548), (15190, 147274), (30380, 73637)]