19040052528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{18888941}}^1$

素因数の和:18888962

約数の個数: 60

約数和(自身を含む): 60897949008

約数和(自身を除く): 41857896480

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, 18888941, 37777882, 56666823, 75555764, 113333646, 132222587, 151111528, 170000469, 226667292, 264445174, 302223056, 340000938, 396667761, 453334584, 528890348, 680001876, 793335522, 906669168, 1057780696, 1190003283, 1360003752, 1586671044, 2115561392, 2380006566, 2720007504, 3173342088, 4760013132, 6346684176, 9520026264, 19040052528]

約数ペア:

[(1, 19040052528), (2, 9520026264), (3, 6346684176), (4, 4760013132), (6, 3173342088), (7, 2720007504), (8, 2380006566), (9, 2115561392), (12, 1586671044), (14, 1360003752), (16, 1190003283), (18, 1057780696), (21, 906669168), (24, 793335522), (28, 680001876), (36, 528890348), (42, 453334584), (48, 396667761), (56, 340000938), (63, 302223056), (72, 264445174), (84, 226667292), (112, 170000469), (126, 151111528), (144, 132222587), (168, 113333646), (252, 75555764), (336, 56666823), (504, 37777882), (1008, 18888941)]