2017732210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2179}}^1$

素因数の和:2635

約数の個数: 64

約数和(自身を含む): 4153161600

約数和(自身を除く): 2135429390

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 419, 442, 838, 1105, 2095, 2179, 2210, 4190, 4358, 5447, 7123, 10894, 10895, 14246, 21790, 27235, 28327, 35615, 37043, 54470, 56654, 71230, 74086, 92599, 141635, 185198, 185215, 283270, 370430, 462995, 481559, 913001, 925990, 963118, 1826002, 2407795, 4565005, 4815590, 9130010, 11869013, 15521017, 23738026, 31042034, 59345065, 77605085, 118690130, 155210170, 201773221, 403546442, 1008866105, 2017732210]

約数ペア:

[(1, 2017732210), (2, 1008866105), (5, 403546442), (10, 201773221), (13, 155210170), (17, 118690130), (26, 77605085), (34, 59345065), (65, 31042034), (85, 23738026), (130, 15521017), (170, 11869013), (221, 9130010), (419, 4815590), (442, 4565005), (838, 2407795), (1105, 1826002), (2095, 963118), (2179, 925990), (2210, 913001), (4190, 481559), (4358, 462995), (5447, 370430), (7123, 283270), (10894, 185215), (10895, 185198), (14246, 141635), (21790, 92599), (27235, 74086), (28327, 71230), (35615, 56654), (37043, 54470)]