2003438104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{77317}}^1$

素因数の和:77443

約数の個数: 32

約数和(自身を含む): 3896827200

約数和(自身を除く): 1893389096

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 3239, 6478, 12956, 25912, 77317, 154634, 309268, 618536, 3169997, 6108043, 6339994, 12216086, 12679988, 24432172, 25359976, 48864344, 250429763, 500859526, 1001719052, 2003438104]

約数ペア:

[(1, 2003438104), (2, 1001719052), (4, 500859526), (8, 250429763), (41, 48864344), (79, 25359976), (82, 24432172), (158, 12679988), (164, 12216086), (316, 6339994), (328, 6108043), (632, 3169997), (3239, 618536), (6478, 309268), (12956, 154634), (25912, 77317)]