20122550928

素因数分解:

$2^4\times 3^3\times {\mathrm{1549}}^1\times {\mathrm{30071}}^1$

素因数の和:31637

約数の個数: 80

約数和(自身を含む): 57798384000

約数和(自身を除く): 37675833072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1549, 3098, 4647, 6196, 9294, 12392, 13941, 18588, 24784, 27882, 30071, 37176, 41823, 55764, 60142, 74352, 83646, 90213, 111528, 120284, 167292, 180426, 223056, 240568, 270639, 334584, 360852, 481136, 541278, 669168, 721704, 811917, 1082556, 1443408, 1623834, 2165112, 3247668, 4330224, 6495336, 12990672, 46579979, 93159958, 139739937, 186319916, 279479874, 372639832, 419219811, 558959748, 745279664, 838439622, 1117919496, 1257659433, 1676879244, 2235838992, 2515318866, 3353758488, 5030637732, 6707516976, 10061275464, 20122550928]

約数ペア:

[(1, 20122550928), (2, 10061275464), (3, 6707516976), (4, 5030637732), (6, 3353758488), (8, 2515318866), (9, 2235838992), (12, 1676879244), (16, 1257659433), (18, 1117919496), (24, 838439622), (27, 745279664), (36, 558959748), (48, 419219811), (54, 372639832), (72, 279479874), (108, 186319916), (144, 139739937), (216, 93159958), (432, 46579979), (1549, 12990672), (3098, 6495336), (4647, 4330224), (6196, 3247668), (9294, 2165112), (12392, 1623834), (13941, 1443408), (18588, 1082556), (24784, 811917), (27882, 721704), (30071, 669168), (37176, 541278), (41823, 481136), (55764, 360852), (60142, 334584), (74352, 270639), (83646, 240568), (90213, 223056), (111528, 180426), (120284, 167292)]