1869884772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{3319}}^1$

素因数の和:3705

約数の個数: 96

約数和(自身を含む): 5265254400

約数和(自身を除く): 3395369628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 353, 399, 532, 706, 798, 1059, 1412, 1596, 2118, 2471, 3319, 4236, 4942, 6638, 6707, 7413, 9884, 9957, 13276, 13414, 14826, 19914, 20121, 23233, 26828, 29652, 39828, 40242, 46466, 46949, 63061, 69699, 80484, 92932, 93898, 126122, 139398, 140847, 187796, 189183, 252244, 278796, 281694, 378366, 441427, 563388, 756732, 882854, 1171607, 1324281, 1765708, 2343214, 2648562, 3514821, 4686428, 5297124, 7029642, 8201249, 14059284, 16402498, 22260533, 24603747, 32804996, 44521066, 49207494, 66781599, 89042132, 98414988, 133563198, 155823731, 267126396, 311647462, 467471193, 623294924, 934942386, 1869884772]

約数ペア:

[(1, 1869884772), (2, 934942386), (3, 623294924), (4, 467471193), (6, 311647462), (7, 267126396), (12, 155823731), (14, 133563198), (19, 98414988), (21, 89042132), (28, 66781599), (38, 49207494), (42, 44521066), (57, 32804996), (76, 24603747), (84, 22260533), (114, 16402498), (133, 14059284), (228, 8201249), (266, 7029642), (353, 5297124), (399, 4686428), (532, 3514821), (706, 2648562), (798, 2343214), (1059, 1765708), (1412, 1324281), (1596, 1171607), (2118, 882854), (2471, 756732), (3319, 563388), (4236, 441427), (4942, 378366), (6638, 281694), (6707, 278796), (7413, 252244), (9884, 189183), (9957, 187796), (13276, 140847), (13414, 139398), (14826, 126122), (19914, 93898), (20121, 92932), (23233, 80484), (26828, 69699), (29652, 63061), (39828, 46949), (40242, 46466)]