2110201731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 3635124480

約数和(自身を除く): 1524922749

約数列:

[1, 3, 9, 11, 19, 33, 53, 57, 61, 99, 159, 171, 183, 209, 347, 477, 549, 583, 627, 671, 1007, 1041, 1159, 1749, 1881, 2013, 3021, 3123, 3233, 3477, 3817, 5247, 6039, 6593, 9063, 9699, 10431, 11077, 11451, 12749, 18391, 19779, 21167, 29097, 33231, 34353, 35563, 38247, 55173, 59337, 61427, 63501, 72523, 99693, 106689, 114741, 165519, 184281, 190503, 202301, 217569, 232837, 320067, 349429, 402173, 552843, 606903, 652707, 675697, 698511, 1048287, 1121851, 1206519, 1820709, 2027091, 2095533, 3144861, 3365553, 3619557, 3843719, 4423903, 6081273, 10096659, 11531157, 12340361, 13271709, 21315169, 34593471, 37021083, 39815127, 63945507, 111063249, 191836521, 234466859, 703400577, 2110201731]

約数ペア:

[(1, 2110201731), (3, 703400577), (9, 234466859), (11, 191836521), (19, 111063249), (33, 63945507), (53, 39815127), (57, 37021083), (61, 34593471), (99, 21315169), (159, 13271709), (171, 12340361), (183, 11531157), (209, 10096659), (347, 6081273), (477, 4423903), (549, 3843719), (583, 3619557), (627, 3365553), (671, 3144861), (1007, 2095533), (1041, 2027091), (1159, 1820709), (1749, 1206519), (1881, 1121851), (2013, 1048287), (3021, 698511), (3123, 675697), (3233, 652707), (3477, 606903), (3817, 552843), (5247, 402173), (6039, 349429), (6593, 320067), (9063, 232837), (9699, 217569), (10431, 202301), (11077, 190503), (11451, 184281), (12749, 165519), (18391, 114741), (19779, 106689), (21167, 99693), (29097, 72523), (33231, 63501), (34353, 61427), (35563, 59337), (38247, 55173)]