19737620688

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3001463}}^1$

素因数の和:3001611

約数の個数: 40

約数和(自身を含む): 51361051968

約数和(自身を除く): 31623431280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 3001463, 6002926, 9004389, 12005852, 18008778, 24011704, 36017556, 48023408, 72035112, 144070224, 411200431, 822400862, 1233601293, 1644801724, 2467202586, 3289603448, 4934405172, 6579206896, 9868810344, 19737620688]

約数ペア:

[(1, 19737620688), (2, 9868810344), (3, 6579206896), (4, 4934405172), (6, 3289603448), (8, 2467202586), (12, 1644801724), (16, 1233601293), (24, 822400862), (48, 411200431), (137, 144070224), (274, 72035112), (411, 48023408), (548, 36017556), (822, 24011704), (1096, 18008778), (1644, 12005852), (2192, 9004389), (3288, 6002926), (6576, 3001463)]