2015807538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{1039}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 4464046080

約数和(自身を除く): 2448238542

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 827, 1039, 1173, 1654, 2078, 2346, 2481, 3117, 4962, 6234, 14059, 17663, 19021, 23897, 28118, 35326, 38042, 42177, 47794, 52989, 57063, 71691, 84354, 105978, 114126, 143382, 323357, 406249, 646714, 812498, 859253, 970071, 1218747, 1718506, 1940142, 2437494, 2577759, 5155518, 14607301, 19762819, 29214602, 39525638, 43821903, 59288457, 87643806, 118576914, 335967923, 671935846, 1007903769, 2015807538]

約数ペア:

[(1, 2015807538), (2, 1007903769), (3, 671935846), (6, 335967923), (17, 118576914), (23, 87643806), (34, 59288457), (46, 43821903), (51, 39525638), (69, 29214602), (102, 19762819), (138, 14607301), (391, 5155518), (782, 2577759), (827, 2437494), (1039, 1940142), (1173, 1718506), (1654, 1218747), (2078, 970071), (2346, 859253), (2481, 812498), (3117, 646714), (4962, 406249), (6234, 323357), (14059, 143382), (17663, 114126), (19021, 105978), (23897, 84354), (28118, 71691), (35326, 57063), (38042, 52989), (42177, 47794)]