2042196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 5533920

約数和(自身を除く): 3491724

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 53, 57, 76, 78, 106, 114, 156, 159, 169, 212, 228, 247, 318, 338, 494, 507, 636, 676, 689, 741, 988, 1007, 1014, 1378, 1482, 2014, 2028, 2067, 2756, 2964, 3021, 3211, 4028, 4134, 6042, 6422, 8268, 8957, 9633, 12084, 12844, 13091, 17914, 19266, 26182, 26871, 35828, 38532, 39273, 52364, 53742, 78546, 107484, 157092, 170183, 340366, 510549, 680732, 1021098, 2042196]

約数ペア:

[(1, 2042196), (2, 1021098), (3, 680732), (4, 510549), (6, 340366), (12, 170183), (13, 157092), (19, 107484), (26, 78546), (38, 53742), (39, 52364), (52, 39273), (53, 38532), (57, 35828), (76, 26871), (78, 26182), (106, 19266), (114, 17914), (156, 13091), (159, 12844), (169, 12084), (212, 9633), (228, 8957), (247, 8268), (318, 6422), (338, 6042), (494, 4134), (507, 4028), (636, 3211), (676, 3021), (689, 2964), (741, 2756), (988, 2067), (1007, 2028), (1014, 2014), (1378, 1482)]