2019947892

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{4139}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 4792596480

約数和(自身を除く): 2772648588

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 607, 804, 1214, 1821, 2428, 3642, 4139, 7284, 8278, 12417, 16556, 24834, 40669, 49668, 81338, 122007, 162676, 244014, 277313, 488028, 554626, 831939, 1109252, 1663878, 2512373, 3327756, 5024746, 7537119, 10049492, 15074238, 30148476, 168328991, 336657982, 504986973, 673315964, 1009973946, 2019947892]

約数ペア:

[(1, 2019947892), (2, 1009973946), (3, 673315964), (4, 504986973), (6, 336657982), (12, 168328991), (67, 30148476), (134, 15074238), (201, 10049492), (268, 7537119), (402, 5024746), (607, 3327756), (804, 2512373), (1214, 1663878), (1821, 1109252), (2428, 831939), (3642, 554626), (4139, 488028), (7284, 277313), (8278, 244014), (12417, 162676), (16556, 122007), (24834, 81338), (40669, 49668)]