19766922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16229}}^1$

素因数の和:16270

約数の個数: 32

約数和(自身を含む): 46742400

約数和(自身を除く): 26975478

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 16229, 32458, 48687, 97374, 113603, 227206, 340809, 470641, 681618, 941282, 1411923, 2823846, 3294487, 6588974, 9883461, 19766922]

約数ペア:

[(1, 19766922), (2, 9883461), (3, 6588974), (6, 3294487), (7, 2823846), (14, 1411923), (21, 941282), (29, 681618), (42, 470641), (58, 340809), (87, 227206), (174, 113603), (203, 97374), (406, 48687), (609, 32458), (1218, 16229)]