19261746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{50957}}^1$

素因数の和:50975

約数の個数: 32

約数和(自身を含む): 48919680

約数和(自身を除く): 29657934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 50957, 101914, 152871, 305742, 356699, 458613, 713398, 917226, 1070097, 1375839, 2140194, 2751678, 3210291, 6420582, 9630873, 19261746]

約数ペア:

[(1, 19261746), (2, 9630873), (3, 6420582), (6, 3210291), (7, 2751678), (9, 2140194), (14, 1375839), (18, 1070097), (21, 917226), (27, 713398), (42, 458613), (54, 356699), (63, 305742), (126, 152871), (189, 101914), (378, 50957)]