19367004741

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{46807}}^1$

素因数の和:46914

約数の個数: 64

約数和(自身を含む): 33432145920

約数和(自身を除く): 14065141179

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 61, 119, 133, 183, 323, 357, 399, 427, 969, 1037, 1159, 1281, 2261, 3111, 3477, 6783, 7259, 8113, 19703, 21777, 24339, 46807, 59109, 137921, 140421, 327649, 413763, 795719, 889333, 982947, 2387157, 2667999, 2855227, 5570033, 6225331, 8565681, 15118661, 16710099, 18675993, 19986589, 45355983, 48538859, 54249313, 59959767, 105830627, 145616577, 162747939, 317491881, 339772013, 379745191, 922238321, 1019316039, 1139235573, 2766714963, 6455668247, 19367004741]

約数ペア:

[(1, 19367004741), (3, 6455668247), (7, 2766714963), (17, 1139235573), (19, 1019316039), (21, 922238321), (51, 379745191), (57, 339772013), (61, 317491881), (119, 162747939), (133, 145616577), (183, 105830627), (323, 59959767), (357, 54249313), (399, 48538859), (427, 45355983), (969, 19986589), (1037, 18675993), (1159, 16710099), (1281, 15118661), (2261, 8565681), (3111, 6225331), (3477, 5570033), (6783, 2855227), (7259, 2667999), (8113, 2387157), (19703, 982947), (21777, 889333), (24339, 795719), (46807, 413763), (59109, 327649), (137921, 140421)]