2993911812

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{19853}}^1$

素因数の和:19993

約数の個数: 72

約数和(自身を含む): 7805004480

約数和(自身を除く): 4811092668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 531, 639, 708, 852, 1062, 1278, 2124, 2556, 4189, 8378, 12567, 16756, 19853, 25134, 37701, 39706, 50268, 59559, 75402, 79412, 119118, 150804, 178677, 238236, 357354, 714708, 1171327, 1409563, 2342654, 2819126, 3513981, 4228689, 4685308, 5638252, 7027962, 8457378, 10541943, 12686067, 14055924, 16914756, 21083886, 25372134, 42167772, 50744268, 83164217, 166328434, 249492651, 332656868, 498985302, 748477953, 997970604, 1496955906, 2993911812]

約数ペア:

[(1, 2993911812), (2, 1496955906), (3, 997970604), (4, 748477953), (6, 498985302), (9, 332656868), (12, 249492651), (18, 166328434), (36, 83164217), (59, 50744268), (71, 42167772), (118, 25372134), (142, 21083886), (177, 16914756), (213, 14055924), (236, 12686067), (284, 10541943), (354, 8457378), (426, 7027962), (531, 5638252), (639, 4685308), (708, 4228689), (852, 3513981), (1062, 2819126), (1278, 2342654), (2124, 1409563), (2556, 1171327), (4189, 714708), (8378, 357354), (12567, 238236), (16756, 178677), (19853, 150804), (25134, 119118), (37701, 79412), (39706, 75402), (50268, 59559)]