2011969692

素因数分解:

$2^2\times 3^4\times {\mathrm{101}}^1\times {\mathrm{61483}}^1$

素因数の和:61600

約数の個数: 60

約数和(自身を含む): 5311848696

約数和(自身を除く): 3299879004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 303, 324, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 8181, 10908, 16362, 32724, 61483, 122966, 184449, 245932, 368898, 553347, 737796, 1106694, 1660041, 2213388, 3320082, 4980123, 6209783, 6640164, 9960246, 12419566, 18629349, 19920492, 24839132, 37258698, 55888047, 74517396, 111776094, 167664141, 223552188, 335328282, 502992423, 670656564, 1005984846, 2011969692]

約数ペア:

[(1, 2011969692), (2, 1005984846), (3, 670656564), (4, 502992423), (6, 335328282), (9, 223552188), (12, 167664141), (18, 111776094), (27, 74517396), (36, 55888047), (54, 37258698), (81, 24839132), (101, 19920492), (108, 18629349), (162, 12419566), (202, 9960246), (303, 6640164), (324, 6209783), (404, 4980123), (606, 3320082), (909, 2213388), (1212, 1660041), (1818, 1106694), (2727, 737796), (3636, 553347), (5454, 368898), (8181, 245932), (10908, 184449), (16362, 122966), (32724, 61483)]