19263582

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 46628400

約数和(自身を除く): 27364818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3049, 3159, 6098, 6318, 9147, 18294, 27441, 39637, 54882, 79274, 82323, 118911, 164646, 237822, 246969, 356733, 493938, 713466, 740907, 1070199, 1481814, 2140398, 3210597, 6421194, 9631791, 19263582]

約数ペア:

[(1, 19263582), (2, 9631791), (3, 6421194), (6, 3210597), (9, 2140398), (13, 1481814), (18, 1070199), (26, 740907), (27, 713466), (39, 493938), (54, 356733), (78, 246969), (81, 237822), (117, 164646), (162, 118911), (234, 82323), (243, 79274), (351, 54882), (486, 39637), (702, 27441), (1053, 18294), (2106, 9147), (3049, 6318), (3159, 6098)]