2019468724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2369

約数の個数: 96

約数和(自身を含む): 4582448640

約数和(自身を除く): 2562979916

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 109, 161, 182, 218, 299, 322, 364, 436, 598, 644, 763, 1196, 1417, 1526, 2093, 2213, 2507, 2834, 3052, 4186, 4426, 5014, 5668, 8372, 8852, 9919, 10028, 15491, 17549, 19838, 28769, 30982, 32591, 35098, 39676, 50899, 57538, 61964, 65182, 70196, 101798, 115076, 130364, 201383, 203596, 228137, 241217, 356293, 402766, 456274, 482434, 661687, 712586, 805532, 912548, 964868, 1323374, 1425172, 1688519, 2646748, 3135821, 3377038, 4631809, 5547991, 6271642, 6754076, 9263618, 11095982, 12543284, 18527236, 21950747, 22191964, 38835937, 43901494, 72123883, 77671874, 87802988, 144247766, 155343748, 288495532, 504867181, 1009734362, 2019468724]

約数ペア:

[(1, 2019468724), (2, 1009734362), (4, 504867181), (7, 288495532), (13, 155343748), (14, 144247766), (23, 87802988), (26, 77671874), (28, 72123883), (46, 43901494), (52, 38835937), (91, 22191964), (92, 21950747), (109, 18527236), (161, 12543284), (182, 11095982), (218, 9263618), (299, 6754076), (322, 6271642), (364, 5547991), (436, 4631809), (598, 3377038), (644, 3135821), (763, 2646748), (1196, 1688519), (1417, 1425172), (1526, 1323374), (2093, 964868), (2213, 912548), (2507, 805532), (2834, 712586), (3052, 661687), (4186, 482434), (4426, 456274), (5014, 402766), (5668, 356293), (8372, 241217), (8852, 228137), (9919, 203596), (10028, 201383), (15491, 130364), (17549, 115076), (19838, 101798), (28769, 70196), (30982, 65182), (32591, 61964), (35098, 57538), (39676, 50899)]