20137056

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4463}}^1$

素因数の和:4523

約数の個数: 48

約数和(自身を含む): 53996544

約数和(自身を除く): 33859488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4463, 4512, 8926, 13389, 17852, 26778, 35704, 53556, 71408, 107112, 142816, 209761, 214224, 419522, 428448, 629283, 839044, 1258566, 1678088, 2517132, 3356176, 5034264, 6712352, 10068528, 20137056]

約数ペア:

[(1, 20137056), (2, 10068528), (3, 6712352), (4, 5034264), (6, 3356176), (8, 2517132), (12, 1678088), (16, 1258566), (24, 839044), (32, 629283), (47, 428448), (48, 419522), (94, 214224), (96, 209761), (141, 142816), (188, 107112), (282, 71408), (376, 53556), (564, 35704), (752, 26778), (1128, 17852), (1504, 13389), (2256, 8926), (4463, 4512)]