20101745484

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2778019}}^1$

素因数の和:2778099

約数の個数: 48

約数和(自身を含む): 52893500800

約数和(自身を除く): 32791755316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 2778019, 5556038, 8334057, 11112076, 16668114, 25002171, 33336228, 50004342, 75006513, 100008684, 150013026, 186127273, 300026052, 372254546, 558381819, 744509092, 1116763638, 1675145457, 2233527276, 3350290914, 5025436371, 6700581828, 10050872742, 20101745484]

約数ペア:

[(1, 20101745484), (2, 10050872742), (3, 6700581828), (4, 5025436371), (6, 3350290914), (9, 2233527276), (12, 1675145457), (18, 1116763638), (27, 744509092), (36, 558381819), (54, 372254546), (67, 300026052), (108, 186127273), (134, 150013026), (201, 100008684), (268, 75006513), (402, 50004342), (603, 33336228), (804, 25002171), (1206, 16668114), (1809, 11112076), (2412, 8334057), (3618, 5556038), (7236, 2778019)]