19053276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 33201444

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 71, 76, 107, 114, 132, 142, 209, 213, 214, 228, 284, 321, 418, 426, 428, 627, 642, 781, 836, 852, 1177, 1254, 1284, 1349, 1562, 2033, 2343, 2354, 2508, 2698, 3124, 3531, 4047, 4066, 4686, 4708, 5396, 6099, 7062, 7597, 8094, 8132, 9372, 12198, 14124, 14839, 15194, 16188, 22363, 22791, 24396, 29678, 30388, 44517, 44726, 45582, 59356, 67089, 83567, 89034, 89452, 91164, 134178, 144343, 167134, 178068, 250701, 268356, 288686, 334268, 433029, 501402, 577372, 866058, 1002804, 1587773, 1732116, 3175546, 4763319, 6351092, 9526638, 19053276]

約数ペア:

[(1, 19053276), (2, 9526638), (3, 6351092), (4, 4763319), (6, 3175546), (11, 1732116), (12, 1587773), (19, 1002804), (22, 866058), (33, 577372), (38, 501402), (44, 433029), (57, 334268), (66, 288686), (71, 268356), (76, 250701), (107, 178068), (114, 167134), (132, 144343), (142, 134178), (209, 91164), (213, 89452), (214, 89034), (228, 83567), (284, 67089), (321, 59356), (418, 45582), (426, 44726), (428, 44517), (627, 30388), (642, 29678), (781, 24396), (836, 22791), (852, 22363), (1177, 16188), (1254, 15194), (1284, 14839), (1349, 14124), (1562, 12198), (2033, 9372), (2343, 8132), (2354, 8094), (2508, 7597), (2698, 7062), (3124, 6099), (3531, 5396), (4047, 4708), (4066, 4686)]