19195098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3673}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 41971776

約数和(自身を除く): 22776678

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 3673, 5226, 7346, 11019, 22038, 47749, 95498, 143247, 246091, 286494, 492182, 738273, 1476546, 3199183, 6398366, 9597549, 19195098]

約数ペア:

[(1, 19195098), (2, 9597549), (3, 6398366), (6, 3199183), (13, 1476546), (26, 738273), (39, 492182), (67, 286494), (78, 246091), (134, 143247), (201, 95498), (402, 47749), (871, 22038), (1742, 11019), (2613, 7346), (3673, 5226)]