19870293582

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16476197}}^1$

素因数の和:16476272

約数の個数: 24

約数和(自身を含む): 43694877096

約数和(自身を除く): 23824583514

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 16476197, 32952394, 49428591, 98857182, 148285773, 296571546, 1103905199, 2207810398, 3311715597, 6623431194, 9935146791, 19870293582]

約数ペア:

[(1, 19870293582), (2, 9935146791), (3, 6623431194), (6, 3311715597), (9, 2207810398), (18, 1103905199), (67, 296571546), (134, 148285773), (201, 98857182), (402, 49428591), (603, 32952394), (1206, 16476197)]