2007171888

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{3319}}^1$

素因数の和:3666

約数の個数: 80

約数和(自身を含む): 5325492480

約数和(自身を除く): 3318320592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 293, 344, 516, 586, 688, 879, 1032, 1172, 1758, 2064, 2344, 3319, 3516, 4688, 6638, 7032, 9957, 12599, 13276, 14064, 19914, 25198, 26552, 37797, 39828, 50396, 53104, 75594, 79656, 100792, 142717, 151188, 159312, 201584, 285434, 302376, 428151, 570868, 604752, 856302, 972467, 1141736, 1712604, 1944934, 2283472, 2917401, 3425208, 3889868, 5834802, 6850416, 7779736, 11669604, 15559472, 23339208, 41816081, 46678416, 83632162, 125448243, 167264324, 250896486, 334528648, 501792972, 669057296, 1003585944, 2007171888]

約数ペア:

[(1, 2007171888), (2, 1003585944), (3, 669057296), (4, 501792972), (6, 334528648), (8, 250896486), (12, 167264324), (16, 125448243), (24, 83632162), (43, 46678416), (48, 41816081), (86, 23339208), (129, 15559472), (172, 11669604), (258, 7779736), (293, 6850416), (344, 5834802), (516, 3889868), (586, 3425208), (688, 2917401), (879, 2283472), (1032, 1944934), (1172, 1712604), (1758, 1141736), (2064, 972467), (2344, 856302), (3319, 604752), (3516, 570868), (4688, 428151), (6638, 302376), (7032, 285434), (9957, 201584), (12599, 159312), (13276, 151188), (14064, 142717), (19914, 100792), (25198, 79656), (26552, 75594), (37797, 53104), (39828, 50396)]