19272018864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{379849}}^1$

素因数の和:380018

約数の個数: 80

約数和(自身を含む): 57275302400

約数和(自身を除く): 38003283536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 4228, 6342, 7248, 8456, 12684, 16912, 25368, 50736, 379849, 759698, 1139547, 1519396, 2279094, 2658943, 3038792, 4558188, 5317886, 6077584, 7976829, 9116376, 10635772, 15953658, 18232752, 21271544, 31907316, 42543088, 57357199, 63814632, 114714398, 127629264, 172071597, 229428796, 344143194, 401500393, 458857592, 688286388, 803000786, 917715184, 1204501179, 1376572776, 1606001572, 2409002358, 2753145552, 3212003144, 4818004716, 6424006288, 9636009432, 19272018864]

約数ペア:

[(1, 19272018864), (2, 9636009432), (3, 6424006288), (4, 4818004716), (6, 3212003144), (7, 2753145552), (8, 2409002358), (12, 1606001572), (14, 1376572776), (16, 1204501179), (21, 917715184), (24, 803000786), (28, 688286388), (42, 458857592), (48, 401500393), (56, 344143194), (84, 229428796), (112, 172071597), (151, 127629264), (168, 114714398), (302, 63814632), (336, 57357199), (453, 42543088), (604, 31907316), (906, 21271544), (1057, 18232752), (1208, 15953658), (1812, 10635772), (2114, 9116376), (2416, 7976829), (3171, 6077584), (3624, 5317886), (4228, 4558188), (6342, 3038792), (7248, 2658943), (8456, 2279094), (12684, 1519396), (16912, 1139547), (25368, 759698), (50736, 379849)]