20183142714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{26893}}^1$

素因数の和:27179

約数の個数: 64

約数和(自身を含む): 46844614656

約数和(自身を除く): 26661471942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 167, 214, 321, 334, 501, 642, 749, 1002, 1169, 1498, 2247, 2338, 3507, 4494, 7014, 17869, 26893, 35738, 53607, 53786, 80679, 107214, 125083, 161358, 188251, 250166, 375249, 376502, 564753, 750498, 1129506, 2877551, 4491131, 5755102, 8632653, 8982262, 13473393, 17265306, 20142857, 26946786, 31437917, 40285714, 60428571, 62875834, 94313751, 120857142, 188627502, 480551017, 961102034, 1441653051, 2883306102, 3363857119, 6727714238, 10091571357, 20183142714]

約数ペア:

[(1, 20183142714), (2, 10091571357), (3, 6727714238), (6, 3363857119), (7, 2883306102), (14, 1441653051), (21, 961102034), (42, 480551017), (107, 188627502), (167, 120857142), (214, 94313751), (321, 62875834), (334, 60428571), (501, 40285714), (642, 31437917), (749, 26946786), (1002, 20142857), (1169, 17265306), (1498, 13473393), (2247, 8982262), (2338, 8632653), (3507, 5755102), (4494, 4491131), (7014, 2877551), (17869, 1129506), (26893, 750498), (35738, 564753), (53607, 376502), (53786, 375249), (80679, 250166), (107214, 188251), (125083, 161358)]