20342227206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2693}}^1\times {\mathrm{25693}}^1$

素因数の和:28405

約数の個数: 48

約数和(自身を含む): 47346231024

約数和(自身を除く): 27004003818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2693, 5386, 8079, 16158, 18851, 25693, 37702, 51386, 56553, 77079, 113106, 131957, 154158, 179851, 263914, 359702, 395871, 539553, 791742, 1079106, 1258957, 2517914, 3776871, 7553742, 69191249, 138382498, 207573747, 415147494, 484338743, 968677486, 1453016229, 2906032458, 3390371201, 6780742402, 10171113603, 20342227206]

約数ペア:

[(1, 20342227206), (2, 10171113603), (3, 6780742402), (6, 3390371201), (7, 2906032458), (14, 1453016229), (21, 968677486), (42, 484338743), (49, 415147494), (98, 207573747), (147, 138382498), (294, 69191249), (2693, 7553742), (5386, 3776871), (8079, 2517914), (16158, 1258957), (18851, 1079106), (25693, 791742), (37702, 539553), (51386, 395871), (56553, 359702), (77079, 263914), (113106, 179851), (131957, 154158)]