2187967158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{7187}}^1$

素因数の和:8509

約数の個数: 48

約数和(自身を含む): 5109891696

約数和(自身を除く): 2921924538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1301, 2602, 3903, 7187, 7806, 11709, 14374, 16913, 21561, 23418, 33826, 43122, 50739, 64683, 93431, 101478, 129366, 152217, 186862, 280293, 304434, 560586, 840879, 1681758, 9350287, 18700574, 28050861, 56101722, 84152583, 121553731, 168305166, 243107462, 364661193, 729322386, 1093983579, 2187967158]

約数ペア:

[(1, 2187967158), (2, 1093983579), (3, 729322386), (6, 364661193), (9, 243107462), (13, 168305166), (18, 121553731), (26, 84152583), (39, 56101722), (78, 28050861), (117, 18700574), (234, 9350287), (1301, 1681758), (2602, 840879), (3903, 560586), (7187, 304434), (7806, 280293), (11709, 186862), (14374, 152217), (16913, 129366), (21561, 101478), (23418, 93431), (33826, 64683), (43122, 50739)]