2103754492

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{2357}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 4259340288

約数和(自身を除く): 2155585796

約数列:

[1, 2, 4, 7, 14, 28, 127, 251, 254, 502, 508, 889, 1004, 1757, 1778, 2357, 3514, 3556, 4714, 7028, 9428, 16499, 31877, 32998, 63754, 65996, 127508, 223139, 299339, 446278, 591607, 598678, 892556, 1183214, 1197356, 2095373, 2366428, 4141249, 4190746, 8282498, 8381492, 16564996, 75134089, 150268178, 300536356, 525938623, 1051877246, 2103754492]

約数ペア:

[(1, 2103754492), (2, 1051877246), (4, 525938623), (7, 300536356), (14, 150268178), (28, 75134089), (127, 16564996), (251, 8381492), (254, 8282498), (502, 4190746), (508, 4141249), (889, 2366428), (1004, 2095373), (1757, 1197356), (1778, 1183214), (2357, 892556), (3514, 598678), (3556, 591607), (4714, 446278), (7028, 299339), (9428, 223139), (16499, 127508), (31877, 65996), (32998, 63754)]