19070298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6269}}^1$

素因数の和:6303

約数の個数: 36

約数和(自身を含む): 44748990

約数和(自身を除く): 25678692

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 6269, 12538, 18807, 37614, 56421, 81497, 112842, 162994, 244491, 488982, 733473, 1059461, 1466946, 2118922, 3178383, 6356766, 9535149, 19070298]

約数ペア:

[(1, 19070298), (2, 9535149), (3, 6356766), (6, 3178383), (9, 2118922), (13, 1466946), (18, 1059461), (26, 733473), (39, 488982), (78, 244491), (117, 162994), (169, 112842), (234, 81497), (338, 56421), (507, 37614), (1014, 18807), (1521, 12538), (3042, 6269)]