1900695816

素因数分解:

$2^3\times 3^2\times {\mathrm{2311}}^1\times {\mathrm{11423}}^1$

素因数の和:13746

約数の個数: 48

約数和(自身を含む): 5150396160

約数和(自身を除く): 3249700344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2311, 4622, 6933, 9244, 11423, 13866, 18488, 20799, 22846, 27732, 34269, 41598, 45692, 55464, 68538, 83196, 91384, 102807, 137076, 166392, 205614, 274152, 411228, 822456, 26398553, 52797106, 79195659, 105594212, 158391318, 211188424, 237586977, 316782636, 475173954, 633565272, 950347908, 1900695816]

約数ペア:

[(1, 1900695816), (2, 950347908), (3, 633565272), (4, 475173954), (6, 316782636), (8, 237586977), (9, 211188424), (12, 158391318), (18, 105594212), (24, 79195659), (36, 52797106), (72, 26398553), (2311, 822456), (4622, 411228), (6933, 274152), (9244, 205614), (11423, 166392), (13866, 137076), (18488, 102807), (20799, 91384), (22846, 83196), (27732, 68538), (34269, 55464), (41598, 45692)]