2011993038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{12347}}^1$

素因数の和:13189

約数の個数: 48

約数和(自身を含む): 4761783936

約数和(自身を除く): 2749790898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 823, 1646, 2469, 4938, 7407, 9053, 12347, 14814, 18106, 24694, 27159, 37041, 54318, 74082, 81477, 111123, 135817, 162954, 222246, 271634, 407451, 814902, 1222353, 2444706, 10161581, 20323162, 30484743, 60969486, 91454229, 111777391, 182908458, 223554782, 335332173, 670664346, 1005996519, 2011993038]

約数ペア:

[(1, 2011993038), (2, 1005996519), (3, 670664346), (6, 335332173), (9, 223554782), (11, 182908458), (18, 111777391), (22, 91454229), (33, 60969486), (66, 30484743), (99, 20323162), (198, 10161581), (823, 2444706), (1646, 1222353), (2469, 814902), (4938, 407451), (7407, 271634), (9053, 222246), (12347, 162954), (14814, 135817), (18106, 111123), (24694, 81477), (27159, 74082), (37041, 54318)]