20802336282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12699839}}^1$

素因数の和:12699867

約数の個数: 48

約数和(自身を含む): 55472901120

約数和(自身を除く): 34670564838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 12699839, 25399678, 38099517, 76199034, 88898873, 114298551, 165097907, 177797746, 228597102, 266696619, 330195814, 495293721, 533393238, 800089857, 990587442, 1155685349, 1485881163, 1600179714, 2311370698, 2971762326, 3467056047, 6934112094, 10401168141, 20802336282]

約数ペア:

[(1, 20802336282), (2, 10401168141), (3, 6934112094), (6, 3467056047), (7, 2971762326), (9, 2311370698), (13, 1600179714), (14, 1485881163), (18, 1155685349), (21, 990587442), (26, 800089857), (39, 533393238), (42, 495293721), (63, 330195814), (78, 266696619), (91, 228597102), (117, 177797746), (126, 165097907), (182, 114298551), (234, 88898873), (273, 76199034), (546, 38099517), (819, 25399678), (1638, 12699839)]