20120237424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19960553}}^1$

素因数の和:19960574

約数の個数: 60

約数和(自身を含む): 64352826096

約数和(自身を除く): 44232588672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19960553, 39921106, 59881659, 79842212, 119763318, 139723871, 159684424, 179644977, 239526636, 279447742, 319368848, 359289954, 419171613, 479053272, 558895484, 718579908, 838343226, 958106544, 1117790968, 1257514839, 1437159816, 1676686452, 2235581936, 2515029678, 2874319632, 3353372904, 5030059356, 6706745808, 10060118712, 20120237424]

約数ペア:

[(1, 20120237424), (2, 10060118712), (3, 6706745808), (4, 5030059356), (6, 3353372904), (7, 2874319632), (8, 2515029678), (9, 2235581936), (12, 1676686452), (14, 1437159816), (16, 1257514839), (18, 1117790968), (21, 958106544), (24, 838343226), (28, 718579908), (36, 558895484), (42, 479053272), (48, 419171613), (56, 359289954), (63, 319368848), (72, 279447742), (84, 239526636), (112, 179644977), (126, 159684424), (144, 139723871), (168, 119763318), (252, 79842212), (336, 59881659), (504, 39921106), (1008, 19960553)]