1956366902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 3652024320

約数和(自身を除く): 1695657418

約数列:

[1, 2, 7, 14, 17, 34, 67, 79, 119, 134, 158, 238, 469, 553, 938, 1106, 1139, 1343, 1553, 2278, 2686, 3106, 5293, 7973, 9401, 10586, 10871, 15946, 18802, 21742, 26401, 37051, 52802, 74102, 89981, 104051, 122687, 179962, 184807, 208102, 245374, 369614, 629867, 728357, 858809, 1259734, 1456714, 1717618, 1768867, 2085679, 3537734, 4171358, 8220029, 12382069, 14599753, 16440058, 24764138, 29199506, 57540203, 115080406, 139740493, 279480986, 978183451, 1956366902]

約数ペア:

[(1, 1956366902), (2, 978183451), (7, 279480986), (14, 139740493), (17, 115080406), (34, 57540203), (67, 29199506), (79, 24764138), (119, 16440058), (134, 14599753), (158, 12382069), (238, 8220029), (469, 4171358), (553, 3537734), (938, 2085679), (1106, 1768867), (1139, 1717618), (1343, 1456714), (1553, 1259734), (2278, 858809), (2686, 728357), (3106, 629867), (5293, 369614), (7973, 245374), (9401, 208102), (10586, 184807), (10871, 179962), (15946, 122687), (18802, 104051), (21742, 89981), (26401, 74102), (37051, 52802)]