2021149170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2341}}^1$

素因数の和:2588

約数の個数: 96

約数和(自身を含む): 5386019184

約数和(自身を除く): 3364870014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 181, 265, 318, 362, 477, 530, 543, 795, 905, 954, 1086, 1590, 1629, 1810, 2341, 2385, 2715, 3258, 4682, 4770, 5430, 7023, 8145, 9593, 11705, 14046, 16290, 19186, 21069, 23410, 28779, 35115, 42138, 47965, 57558, 70230, 86337, 95930, 105345, 124073, 143895, 172674, 210690, 248146, 287790, 372219, 423721, 431685, 620365, 744438, 847442, 863370, 1116657, 1240730, 1271163, 1861095, 2118605, 2233314, 2542326, 3722190, 3813489, 4237210, 5583285, 6355815, 7626978, 11166570, 12711630, 19067445, 22457213, 38134890, 44914426, 67371639, 112286065, 134743278, 202114917, 224572130, 336858195, 404229834, 673716390, 1010574585, 2021149170]

約数ペア:

[(1, 2021149170), (2, 1010574585), (3, 673716390), (5, 404229834), (6, 336858195), (9, 224572130), (10, 202114917), (15, 134743278), (18, 112286065), (30, 67371639), (45, 44914426), (53, 38134890), (90, 22457213), (106, 19067445), (159, 12711630), (181, 11166570), (265, 7626978), (318, 6355815), (362, 5583285), (477, 4237210), (530, 3813489), (543, 3722190), (795, 2542326), (905, 2233314), (954, 2118605), (1086, 1861095), (1590, 1271163), (1629, 1240730), (1810, 1116657), (2341, 863370), (2385, 847442), (2715, 744438), (3258, 620365), (4682, 431685), (4770, 423721), (5430, 372219), (7023, 287790), (8145, 248146), (9593, 210690), (11705, 172674), (14046, 143895), (16290, 124073), (19186, 105345), (21069, 95930), (23410, 86337), (28779, 70230), (35115, 57558), (42138, 47965)]