2017806692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 4070183040

約数和(自身を除く): 2052376348

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 83, 109, 137, 148, 166, 218, 274, 332, 407, 436, 548, 814, 913, 1199, 1507, 1628, 1826, 2398, 3014, 3071, 3652, 4033, 4796, 5069, 6028, 6142, 8066, 9047, 10138, 11371, 12284, 14933, 16132, 18094, 20276, 22742, 29866, 33781, 36188, 44363, 45484, 55759, 59732, 67562, 88726, 99517, 111518, 125081, 135124, 164263, 177452, 199034, 223036, 250162, 328526, 334739, 398068, 420727, 500324, 552521, 657052, 669478, 841454, 1105042, 1239439, 1338956, 1682908, 2210084, 2478878, 3682129, 4627997, 4957756, 6077731, 7364258, 9255994, 12155462, 13633829, 14728516, 18511988, 24310924, 27267658, 45859243, 54535316, 91718486, 183436972, 504451673, 1008903346, 2017806692]

約数ペア:

[(1, 2017806692), (2, 1008903346), (4, 504451673), (11, 183436972), (22, 91718486), (37, 54535316), (44, 45859243), (74, 27267658), (83, 24310924), (109, 18511988), (137, 14728516), (148, 13633829), (166, 12155462), (218, 9255994), (274, 7364258), (332, 6077731), (407, 4957756), (436, 4627997), (548, 3682129), (814, 2478878), (913, 2210084), (1199, 1682908), (1507, 1338956), (1628, 1239439), (1826, 1105042), (2398, 841454), (3014, 669478), (3071, 657052), (3652, 552521), (4033, 500324), (4796, 420727), (5069, 398068), (6028, 334739), (6142, 328526), (8066, 250162), (9047, 223036), (10138, 199034), (11371, 177452), (12284, 164263), (14933, 135124), (16132, 125081), (18094, 111518), (20276, 99517), (22742, 88726), (29866, 67562), (33781, 59732), (36188, 55759), (44363, 45484)]