20199063654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{217517}}^1$

素因数の和:217610

約数の個数: 96

約数和(自身を含む): 55378342656

約数和(自身を除く): 35179279002

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 67, 77, 99, 126, 134, 154, 198, 201, 231, 402, 462, 469, 603, 693, 737, 938, 1206, 1386, 1407, 1474, 2211, 2814, 4221, 4422, 5159, 6633, 8442, 10318, 13266, 15477, 30954, 46431, 92862, 217517, 435034, 652551, 1305102, 1522619, 1957653, 2392687, 3045238, 3915306, 4567857, 4785374, 7178061, 9135714, 13703571, 14356122, 14573639, 16748809, 21534183, 27407142, 29147278, 33497618, 43068366, 43720917, 50246427, 87441834, 100492854, 102015473, 131162751, 150739281, 160310029, 204030946, 262325502, 301478562, 306046419, 320620058, 480930087, 612092838, 918139257, 961860174, 1122170203, 1442790261, 1836278514, 2244340406, 2885580522, 3366510609, 6733021218, 10099531827, 20199063654]

約数ペア:

[(1, 20199063654), (2, 10099531827), (3, 6733021218), (6, 3366510609), (7, 2885580522), (9, 2244340406), (11, 1836278514), (14, 1442790261), (18, 1122170203), (21, 961860174), (22, 918139257), (33, 612092838), (42, 480930087), (63, 320620058), (66, 306046419), (67, 301478562), (77, 262325502), (99, 204030946), (126, 160310029), (134, 150739281), (154, 131162751), (198, 102015473), (201, 100492854), (231, 87441834), (402, 50246427), (462, 43720917), (469, 43068366), (603, 33497618), (693, 29147278), (737, 27407142), (938, 21534183), (1206, 16748809), (1386, 14573639), (1407, 14356122), (1474, 13703571), (2211, 9135714), (2814, 7178061), (4221, 4785374), (4422, 4567857), (5159, 3915306), (6633, 3045238), (8442, 2392687), (10318, 1957653), (13266, 1522619), (15477, 1305102), (30954, 652551), (46431, 435034), (92862, 217517)]