20232108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2583

約数の個数: 72

約数和(自身を含む): 58339008

約数和(自身を除く): 38106900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2543, 2652, 3978, 5086, 7629, 7956, 10172, 15258, 22887, 30516, 33059, 43231, 45774, 66118, 86462, 91548, 99177, 129693, 132236, 172924, 198354, 259386, 297531, 389079, 396708, 518772, 562003, 595062, 778158, 1124006, 1190124, 1556316, 1686009, 2248012, 3372018, 5058027, 6744036, 10116054, 20232108]

約数ペア:

[(1, 20232108), (2, 10116054), (3, 6744036), (4, 5058027), (6, 3372018), (9, 2248012), (12, 1686009), (13, 1556316), (17, 1190124), (18, 1124006), (26, 778158), (34, 595062), (36, 562003), (39, 518772), (51, 396708), (52, 389079), (68, 297531), (78, 259386), (102, 198354), (117, 172924), (153, 132236), (156, 129693), (204, 99177), (221, 91548), (234, 86462), (306, 66118), (442, 45774), (468, 43231), (612, 33059), (663, 30516), (884, 22887), (1326, 15258), (1989, 10172), (2543, 7956), (2652, 7629), (3978, 5086)]